…ols for MySQL and Cloud SQL MySQL source (#2954)

## Description

Add the show-query-stats and list-all-locks tools for MySQL. The tools
will help in performance monitoring and troubleshooting.

## PR Checklist

> Thank you for opening a Pull Request! Before submitting your PR, there
are a
> few things you can do to make sure it goes smoothly:

- [x] Make sure you reviewed

[CONTRIBUTING.md](https://github.com/googleapis/genai-toolbox/blob/main/CONTRIBUTING.md)
- [x] Make sure to open an issue as a

[bug/issue](https://github.com/googleapis/genai-toolbox/issues/new/choose)
  before writing your code! That way we can discuss the change, evaluate
  designs, and agree on the general idea
- [x] Ensure the tests and linter pass
- [x] Code coverage does not decrease (if any source code was changed)
- [x] Appropriate docs were updated (if necessary)
- [x] Make sure to add `!` if this involve a breaking change

🛠️ Fixes #2953

---------

Co-authored-by: Yuan Teoh <[email protected]> a9693bd

…ols for MySQL and Cloud SQL MySQL source (googleapis#2954)

## Description

Add the show-query-stats and list-all-locks tools for MySQL. The tools
will help in performance monitoring and troubleshooting.

## PR Checklist

> Thank you for opening a Pull Request! Before submitting your PR, there
are a
> few things you can do to make sure it goes smoothly:

- [x] Make sure you reviewed

[CONTRIBUTING.md](https://github.com/googleapis/genai-toolbox/blob/main/CONTRIBUTING.md)
- [x] Make sure to open an issue as a

[bug/issue](https://github.com/googleapis/genai-toolbox/issues/new/choose)
  before writing your code! That way we can discuss the change, evaluate
  designs, and agree on the general idea
- [x] Ensure the tests and linter pass
- [x] Code coverage does not decrease (if any source code was changed)
- [x] Appropriate docs were updated (if necessary)
- [x] Make sure to add `!` if this involve a breaking change

🛠️ Fixes googleapis#2953

---------

Co-authored-by: Yuan Teoh <[email protected]> a9693bd

🤖 I have created a release *beep* *boop*
---


##
[1.5.0](v1.4.0...v1.5.0)
(2026-06-18)


### Features

* **auth/google:** Require audience or clientId for mcpEnabled
([#3450](#3450))
([59f7b6e](59f7b6e))
* Enable per source level flags for sql commenter
([#3465](#3465))
([ecce6b7](ecce6b7))
* **mcp:** Add URL parameter binding for HTTP transport
([#3112](#3112))
([0cc7b37](0cc7b37))
* **scylladb:** Adding support for ScyllaDB source and tool
([#3119](#3119))
([2dada83](2dada83))
* **server:** Add support for toolset filtering in prebuilt CLI flag
([#3245](#3245))
([7cc4f65](7cc4f65))
* **skills:** Generate skills offline without live source connections
([#3388](#3388))
([4c860b6](4c860b6))
* **skills:** Tolerate missing env vars during offline skills-generate
([#3399](#3399))
([ea5d3e5](ea5d3e5))
* **source/cloud-storage:** Restrict bucket and local path access
([#3454](#3454))
([2c3ca5d](2c3ca5d))
* **tools/bigquery:** Add per tool query label in BigQuery jobs
([#1975](#1975))
([3f6a49f](3f6a49f))
* **tools/dataplex:** Add tools to support metadata enrichment workflow
([#3270](#3270))
([05289aa](05289aa))
* **tools/mysql:** Add show-query-stats and list-all-locks tools for
MySQL and Cloud SQL MySQL source
([#2954](#2954))
([a9693bd](a9693bd))
* **tools:** Decouple tool initialization from sources
([#3355](#3355))
([32a24e3](32a24e3))


### Bug Fixes

* **auth/dataplex:** Fix failing source with service account credentials
([#3369](#3369))
([ba4deef](ba4deef))
* **bigquery:** Wire maximumBytesBilled into prebuilt config
([#3385](#3385))
([4abbf6e](4abbf6e))
* Bound MCP HTTP body size
([#3216](#3216))
([d4f4342](d4f4342))
* **config:** Add doc/line context to parse errors
([#2957](#2957))
([4b097da](4b097da))
* Escape delimiter characters in applyEscape to prevent SQL injection
([#2811](#2811))
([932519a](932519a))
* **npm:** Source binary version from cmd/version.txt
([#3417](#3417))
([6ffbdec](6ffbdec))
* **prebuilt/alloydb-omni:** Require password env var explicitly
([#3398](#3398))
([fcbe3e7](fcbe3e7))
* **server:** Fail if MCP auth is enabled together with enable-api
([#3435](#3435))
([a6ff910](a6ff910))
* **server:** Return errors instead of panicking in InitializeConfigs
([#3397](#3397))
([f48b01d](f48b01d))
* **source/cloudhealthcare:** Validate pageURL parameter to prevent SSRF
([#3453](#3453))
([9abf47d](9abf47d))
* **source/dataplex,source/datalineage:** Specify cloud-platform scope
for default credentials
([#3376](#3376))
([13e8c36](13e8c36))
* **source/http:** Implement SSRF guard
([#3448](#3448))
([24d7d29](24d7d29))
* **tool/bigquery-execute-sql:** Prevent dataset restriction bypass
([#3452](#3452))
([ca6d5e3](ca6d5e3))
* **tool/mysql-get-query-plan:** Prevent query execution bypass and
statement injection
([#3235](#3235))
([7ed1e7b](7ed1e7b))
* **tool/spanner-sql,tool/spanner-execute-sql:** Use read-only
annotations when readOnly is set
([#3338](#3338))
([8bde0ec](8bde0ec))

---
This PR was generated with [Release
Please](https://github.com/googleapis/release-please). See
[documentation](https://github.com/googleapis/release-please#release-please).

---------

Co-authored-by: release-please[bot] <55107282+release-please[bot]@users.noreply.github.com>
Co-authored-by: Yuan Teoh <[email protected]>

🤖 I have created a release *beep* *boop*
---

##
[1.5.0](v1.4.0...v1.5.0)
(2026-06-18)

### Features

* **auth/google:** Require audience or clientId for mcpEnabled
([#3450](#3450))
([59f7b6e](59f7b6e))
* Enable per source level flags for sql commenter
([#3465](#3465))
([ecce6b7](ecce6b7))
* **mcp:** Add URL parameter binding for HTTP transport
([#3112](#3112))
([0cc7b37](0cc7b37))
* **scylladb:** Adding support for ScyllaDB source and tool
([#3119](#3119))
([2dada83](2dada83))
* **server:** Add support for toolset filtering in prebuilt CLI flag
([#3245](#3245))
([7cc4f65](7cc4f65))
* **skills:** Generate skills offline without live source connections
([#3388](#3388))
([4c860b6](4c860b6))
* **skills:** Tolerate missing env vars during offline skills-generate
([#3399](#3399))
([ea5d3e5](ea5d3e5))
* **source/cloud-storage:** Restrict bucket and local path access
([#3454](#3454))
([2c3ca5d](2c3ca5d))
* **tools/bigquery:** Add per tool query label in BigQuery jobs
([#1975](#1975))
([3f6a49f](3f6a49f))
* **tools/dataplex:** Add tools to support metadata enrichment workflow
([#3270](#3270))
([05289aa](05289aa))
* **tools/mysql:** Add show-query-stats and list-all-locks tools for
MySQL and Cloud SQL MySQL source
([#2954](#2954))
([a9693bd](a9693bd))
* **tools:** Decouple tool initialization from sources
([#3355](#3355))
([32a24e3](32a24e3))

### Bug Fixes

* **auth/dataplex:** Fix failing source with service account credentials
([#3369](#3369))
([ba4deef](ba4deef))
* **bigquery:** Wire maximumBytesBilled into prebuilt config
([#3385](#3385))
([4abbf6e](4abbf6e))
* Bound MCP HTTP body size
([#3216](#3216))
([d4f4342](d4f4342))
* **config:** Add doc/line context to parse errors
([#2957](#2957))
([4b097da](4b097da))
* Escape delimiter characters in applyEscape to prevent SQL injection
([#2811](#2811))
([932519a](932519a))
* **npm:** Source binary version from cmd/version.txt
([#3417](#3417))
([6ffbdec](6ffbdec))
* **prebuilt/alloydb-omni:** Require password env var explicitly
([#3398](#3398))
([fcbe3e7](fcbe3e7))
* **server:** Fail if MCP auth is enabled together with enable-api
([#3435](#3435))
([a6ff910](a6ff910))
* **server:** Return errors instead of panicking in InitializeConfigs
([#3397](#3397))
([f48b01d](f48b01d))
* **source/cloudhealthcare:** Validate pageURL parameter to prevent SSRF
([#3453](#3453))
([9abf47d](9abf47d))
* **source/dataplex,source/datalineage:** Specify cloud-platform scope
for default credentials
([#3376](#3376))
([13e8c36](13e8c36))
* **source/http:** Implement SSRF guard
([#3448](#3448))
([24d7d29](24d7d29))
* **tool/bigquery-execute-sql:** Prevent dataset restriction bypass
([#3452](#3452))
([ca6d5e3](ca6d5e3))
* **tool/mysql-get-query-plan:** Prevent query execution bypass and
statement injection
([#3235](#3235))
([7ed1e7b](7ed1e7b))
* **tool/spanner-sql,tool/spanner-execute-sql:** Use read-only
annotations when readOnly is set
([#3338](#3338))
([8bde0ec](8bde0ec))

---
This PR was generated with [Release
Please](https://github.com/googleapis/release-please). See
[documentation](https://github.com/googleapis/release-please#release-please).

---------

Co-authored-by: release-please[bot] <55107282+release-please[bot]@users.noreply.github.com>
Co-authored-by: Yuan Teoh <[email protected]> 45c0f86

🤖 I have created a release *beep* *boop*
---

##
[1.5.0](googleapis/mcp-toolbox@v1.4.0...v1.5.0)
(2026-06-18)

### Features

* **auth/google:** Require audience or clientId for mcpEnabled
([googleapis#3450](googleapis#3450))
([59f7b6e](googleapis@59f7b6e))
* Enable per source level flags for sql commenter
([googleapis#3465](googleapis#3465))
([ecce6b7](googleapis@ecce6b7))
* **mcp:** Add URL parameter binding for HTTP transport
([googleapis#3112](googleapis#3112))
([0cc7b37](googleapis@0cc7b37))
* **scylladb:** Adding support for ScyllaDB source and tool
([googleapis#3119](googleapis#3119))
([2dada83](googleapis@2dada83))
* **server:** Add support for toolset filtering in prebuilt CLI flag
([googleapis#3245](googleapis#3245))
([7cc4f65](googleapis@7cc4f65))
* **skills:** Generate skills offline without live source connections
([googleapis#3388](googleapis#3388))
([4c860b6](googleapis@4c860b6))
* **skills:** Tolerate missing env vars during offline skills-generate
([googleapis#3399](googleapis#3399))
([ea5d3e5](googleapis@ea5d3e5))
* **source/cloud-storage:** Restrict bucket and local path access
([googleapis#3454](googleapis#3454))
([2c3ca5d](googleapis@2c3ca5d))
* **tools/bigquery:** Add per tool query label in BigQuery jobs
([googleapis#1975](googleapis#1975))
([3f6a49f](googleapis@3f6a49f))
* **tools/dataplex:** Add tools to support metadata enrichment workflow
([googleapis#3270](googleapis#3270))
([05289aa](googleapis@05289aa))
* **tools/mysql:** Add show-query-stats and list-all-locks tools for
MySQL and Cloud SQL MySQL source
([googleapis#2954](googleapis#2954))
([a9693bd](googleapis@a9693bd))
* **tools:** Decouple tool initialization from sources
([googleapis#3355](googleapis#3355))
([32a24e3](googleapis@32a24e3))

### Bug Fixes

* **auth/dataplex:** Fix failing source with service account credentials
([googleapis#3369](googleapis#3369))
([ba4deef](googleapis@ba4deef))
* **bigquery:** Wire maximumBytesBilled into prebuilt config
([googleapis#3385](googleapis#3385))
([4abbf6e](googleapis@4abbf6e))
* Bound MCP HTTP body size
([googleapis#3216](googleapis#3216))
([d4f4342](googleapis@d4f4342))
* **config:** Add doc/line context to parse errors
([googleapis#2957](googleapis#2957))
([4b097da](googleapis@4b097da))
* Escape delimiter characters in applyEscape to prevent SQL injection
([googleapis#2811](googleapis#2811))
([932519a](googleapis@932519a))
* **npm:** Source binary version from cmd/version.txt
([googleapis#3417](googleapis#3417))
([6ffbdec](googleapis@6ffbdec))
* **prebuilt/alloydb-omni:** Require password env var explicitly
([googleapis#3398](googleapis#3398))
([fcbe3e7](googleapis@fcbe3e7))
* **server:** Fail if MCP auth is enabled together with enable-api
([googleapis#3435](googleapis#3435))
([a6ff910](googleapis@a6ff910))
* **server:** Return errors instead of panicking in InitializeConfigs
([googleapis#3397](googleapis#3397))
([f48b01d](googleapis@f48b01d))
* **source/cloudhealthcare:** Validate pageURL parameter to prevent SSRF
([googleapis#3453](googleapis#3453))
([9abf47d](googleapis@9abf47d))
* **source/dataplex,source/datalineage:** Specify cloud-platform scope
for default credentials
([googleapis#3376](googleapis#3376))
([13e8c36](googleapis@13e8c36))
* **source/http:** Implement SSRF guard
([googleapis#3448](googleapis#3448))
([24d7d29](googleapis@24d7d29))
* **tool/bigquery-execute-sql:** Prevent dataset restriction bypass
([googleapis#3452](googleapis#3452))
([ca6d5e3](googleapis@ca6d5e3))
* **tool/mysql-get-query-plan:** Prevent query execution bypass and
statement injection
([googleapis#3235](googleapis#3235))
([7ed1e7b](googleapis@7ed1e7b))
* **tool/spanner-sql,tool/spanner-execute-sql:** Use read-only
annotations when readOnly is set
([googleapis#3338](googleapis#3338))
([8bde0ec](googleapis@8bde0ec))

---
This PR was generated with [Release
Please](https://github.com/googleapis/release-please). See
[documentation](https://github.com/googleapis/release-please#release-please).

---------

Co-authored-by: release-please[bot] <55107282+release-please[bot]@users.noreply.github.com>
Co-authored-by: Yuan Teoh <[email protected]> 45c0f86

🤖 I have created a release *beep* *boop*
---

##
[1.5.0](googleapis/mcp-toolbox@v1.4.0...v1.5.0)
(2026-06-18)

### Features

* **auth/google:** Require audience or clientId for mcpEnabled
([googleapis#3450](googleapis#3450))
([59f7b6e](googleapis@59f7b6e))
* Enable per source level flags for sql commenter
([googleapis#3465](googleapis#3465))
([ecce6b7](googleapis@ecce6b7))
* **mcp:** Add URL parameter binding for HTTP transport
([googleapis#3112](googleapis#3112))
([0cc7b37](googleapis@0cc7b37))
* **scylladb:** Adding support for ScyllaDB source and tool
([googleapis#3119](googleapis#3119))
([2dada83](googleapis@2dada83))
* **server:** Add support for toolset filtering in prebuilt CLI flag
([googleapis#3245](googleapis#3245))
([7cc4f65](googleapis@7cc4f65))
* **skills:** Generate skills offline without live source connections
([googleapis#3388](googleapis#3388))
([4c860b6](googleapis@4c860b6))
* **skills:** Tolerate missing env vars during offline skills-generate
([googleapis#3399](googleapis#3399))
([ea5d3e5](googleapis@ea5d3e5))
* **source/cloud-storage:** Restrict bucket and local path access
([googleapis#3454](googleapis#3454))
([2c3ca5d](googleapis@2c3ca5d))
* **tools/bigquery:** Add per tool query label in BigQuery jobs
([googleapis#1975](googleapis#1975))
([3f6a49f](googleapis@3f6a49f))
* **tools/dataplex:** Add tools to support metadata enrichment workflow
([googleapis#3270](googleapis#3270))
([05289aa](googleapis@05289aa))
* **tools/mysql:** Add show-query-stats and list-all-locks tools for
MySQL and Cloud SQL MySQL source
([googleapis#2954](googleapis#2954))
([a9693bd](googleapis@a9693bd))
* **tools:** Decouple tool initialization from sources
([googleapis#3355](googleapis#3355))
([32a24e3](googleapis@32a24e3))

### Bug Fixes

* **auth/dataplex:** Fix failing source with service account credentials
([googleapis#3369](googleapis#3369))
([ba4deef](googleapis@ba4deef))
* **bigquery:** Wire maximumBytesBilled into prebuilt config
([googleapis#3385](googleapis#3385))
([4abbf6e](googleapis@4abbf6e))
* Bound MCP HTTP body size
([googleapis#3216](googleapis#3216))
([d4f4342](googleapis@d4f4342))
* **config:** Add doc/line context to parse errors
([googleapis#2957](googleapis#2957))
([4b097da](googleapis@4b097da))
* Escape delimiter characters in applyEscape to prevent SQL injection
([googleapis#2811](googleapis#2811))
([932519a](googleapis@932519a))
* **npm:** Source binary version from cmd/version.txt
([googleapis#3417](googleapis#3417))
([6ffbdec](googleapis@6ffbdec))
* **prebuilt/alloydb-omni:** Require password env var explicitly
([googleapis#3398](googleapis#3398))
([fcbe3e7](googleapis@fcbe3e7))
* **server:** Fail if MCP auth is enabled together with enable-api
([googleapis#3435](googleapis#3435))
([a6ff910](googleapis@a6ff910))
* **server:** Return errors instead of panicking in InitializeConfigs
([googleapis#3397](googleapis#3397))
([f48b01d](googleapis@f48b01d))
* **source/cloudhealthcare:** Validate pageURL parameter to prevent SSRF
([googleapis#3453](googleapis#3453))
([9abf47d](googleapis@9abf47d))
* **source/dataplex,source/datalineage:** Specify cloud-platform scope
for default credentials
([googleapis#3376](googleapis#3376))
([13e8c36](googleapis@13e8c36))
* **source/http:** Implement SSRF guard
([googleapis#3448](googleapis#3448))
([24d7d29](googleapis@24d7d29))
* **tool/bigquery-execute-sql:** Prevent dataset restriction bypass
([googleapis#3452](googleapis#3452))
([ca6d5e3](googleapis@ca6d5e3))
* **tool/mysql-get-query-plan:** Prevent query execution bypass and
statement injection
([googleapis#3235](googleapis#3235))
([7ed1e7b](googleapis@7ed1e7b))
* **tool/spanner-sql,tool/spanner-execute-sql:** Use read-only
annotations when readOnly is set
([googleapis#3338](googleapis#3338))
([8bde0ec](googleapis@8bde0ec))

---
This PR was generated with [Release
Please](https://github.com/googleapis/release-please). See
[documentation](https://github.com/googleapis/release-please#release-please).

---------

Co-authored-by: release-please[bot] <55107282+release-please[bot]@users.noreply.github.com>
Co-authored-by: Yuan Teoh <[email protected]> 45c0f86

🤖 I have created a release *beep* *boop*
---

##
[1.5.0](googleapis/mcp-toolbox@v1.4.0...v1.5.0)
(2026-06-18)

### Features

* **auth/google:** Require audience or clientId for mcpEnabled
([googleapis#3450](googleapis#3450))
([59f7b6e](googleapis@59f7b6e))
* Enable per source level flags for sql commenter
([googleapis#3465](googleapis#3465))
([ecce6b7](googleapis@ecce6b7))
* **mcp:** Add URL parameter binding for HTTP transport
([googleapis#3112](googleapis#3112))
([0cc7b37](googleapis@0cc7b37))
* **scylladb:** Adding support for ScyllaDB source and tool
([googleapis#3119](googleapis#3119))
([2dada83](googleapis@2dada83))
* **server:** Add support for toolset filtering in prebuilt CLI flag
([googleapis#3245](googleapis#3245))
([7cc4f65](googleapis@7cc4f65))
* **skills:** Generate skills offline without live source connections
([googleapis#3388](googleapis#3388))
([4c860b6](googleapis@4c860b6))
* **skills:** Tolerate missing env vars during offline skills-generate
([googleapis#3399](googleapis#3399))
([ea5d3e5](googleapis@ea5d3e5))
* **source/cloud-storage:** Restrict bucket and local path access
([googleapis#3454](googleapis#3454))
([2c3ca5d](googleapis@2c3ca5d))
* **tools/bigquery:** Add per tool query label in BigQuery jobs
([googleapis#1975](googleapis#1975))
([3f6a49f](googleapis@3f6a49f))
* **tools/dataplex:** Add tools to support metadata enrichment workflow
([googleapis#3270](googleapis#3270))
([05289aa](googleapis@05289aa))
* **tools/mysql:** Add show-query-stats and list-all-locks tools for
MySQL and Cloud SQL MySQL source
([googleapis#2954](googleapis#2954))
([a9693bd](googleapis@a9693bd))
* **tools:** Decouple tool initialization from sources
([googleapis#3355](googleapis#3355))
([32a24e3](googleapis@32a24e3))

### Bug Fixes

* **auth/dataplex:** Fix failing source with service account credentials
([googleapis#3369](googleapis#3369))
([ba4deef](googleapis@ba4deef))
* **bigquery:** Wire maximumBytesBilled into prebuilt config
([googleapis#3385](googleapis#3385))
([4abbf6e](googleapis@4abbf6e))
* Bound MCP HTTP body size
([googleapis#3216](googleapis#3216))
([d4f4342](googleapis@d4f4342))
* **config:** Add doc/line context to parse errors
([googleapis#2957](googleapis#2957))
([4b097da](googleapis@4b097da))
* Escape delimiter characters in applyEscape to prevent SQL injection
([googleapis#2811](googleapis#2811))
([932519a](googleapis@932519a))
* **npm:** Source binary version from cmd/version.txt
([googleapis#3417](googleapis#3417))
([6ffbdec](googleapis@6ffbdec))
* **prebuilt/alloydb-omni:** Require password env var explicitly
([googleapis#3398](googleapis#3398))
([fcbe3e7](googleapis@fcbe3e7))
* **server:** Fail if MCP auth is enabled together with enable-api
([googleapis#3435](googleapis#3435))
([a6ff910](googleapis@a6ff910))
* **server:** Return errors instead of panicking in InitializeConfigs
([googleapis#3397](googleapis#3397))
([f48b01d](googleapis@f48b01d))
* **source/cloudhealthcare:** Validate pageURL parameter to prevent SSRF
([googleapis#3453](googleapis#3453))
([9abf47d](googleapis@9abf47d))
* **source/dataplex,source/datalineage:** Specify cloud-platform scope
for default credentials
([googleapis#3376](googleapis#3376))
([13e8c36](googleapis@13e8c36))
* **source/http:** Implement SSRF guard
([googleapis#3448](googleapis#3448))
([24d7d29](googleapis@24d7d29))
* **tool/bigquery-execute-sql:** Prevent dataset restriction bypass
([googleapis#3452](googleapis#3452))
([ca6d5e3](googleapis@ca6d5e3))
* **tool/mysql-get-query-plan:** Prevent query execution bypass and
statement injection
([googleapis#3235](googleapis#3235))
([7ed1e7b](googleapis@7ed1e7b))
* **tool/spanner-sql,tool/spanner-execute-sql:** Use read-only
annotations when readOnly is set
([googleapis#3338](googleapis#3338))
([8bde0ec](googleapis@8bde0ec))

---
This PR was generated with [Release
Please](https://github.com/googleapis/release-please). See
[documentation](https://github.com/googleapis/release-please#release-please).

---------

Co-authored-by: release-please[bot] <55107282+release-please[bot]@users.noreply.github.com>
Co-authored-by: Yuan Teoh <[email protected]> 45c0f86

🤖 I have created a release *beep* *boop*
---

##
[1.5.0](googleapis/mcp-toolbox@v1.4.0...v1.5.0)
(2026-06-18)

### Features

* **auth/google:** Require audience or clientId for mcpEnabled
([googleapis#3450](googleapis#3450))
([59f7b6e](googleapis@59f7b6e))
* Enable per source level flags for sql commenter
([googleapis#3465](googleapis#3465))
([ecce6b7](googleapis@ecce6b7))
* **mcp:** Add URL parameter binding for HTTP transport
([googleapis#3112](googleapis#3112))
([0cc7b37](googleapis@0cc7b37))
* **scylladb:** Adding support for ScyllaDB source and tool
([googleapis#3119](googleapis#3119))
([2dada83](googleapis@2dada83))
* **server:** Add support for toolset filtering in prebuilt CLI flag
([googleapis#3245](googleapis#3245))
([7cc4f65](googleapis@7cc4f65))
* **skills:** Generate skills offline without live source connections
([googleapis#3388](googleapis#3388))
([4c860b6](googleapis@4c860b6))
* **skills:** Tolerate missing env vars during offline skills-generate
([googleapis#3399](googleapis#3399))
([ea5d3e5](googleapis@ea5d3e5))
* **source/cloud-storage:** Restrict bucket and local path access
([googleapis#3454](googleapis#3454))
([2c3ca5d](googleapis@2c3ca5d))
* **tools/bigquery:** Add per tool query label in BigQuery jobs
([googleapis#1975](googleapis#1975))
([3f6a49f](googleapis@3f6a49f))
* **tools/dataplex:** Add tools to support metadata enrichment workflow
([googleapis#3270](googleapis#3270))
([05289aa](googleapis@05289aa))
* **tools/mysql:** Add show-query-stats and list-all-locks tools for
MySQL and Cloud SQL MySQL source
([googleapis#2954](googleapis#2954))
([a9693bd](googleapis@a9693bd))
* **tools:** Decouple tool initialization from sources
([googleapis#3355](googleapis#3355))
([32a24e3](googleapis@32a24e3))

### Bug Fixes

* **auth/dataplex:** Fix failing source with service account credentials
([googleapis#3369](googleapis#3369))
([ba4deef](googleapis@ba4deef))
* **bigquery:** Wire maximumBytesBilled into prebuilt config
([googleapis#3385](googleapis#3385))
([4abbf6e](googleapis@4abbf6e))
* Bound MCP HTTP body size
([googleapis#3216](googleapis#3216))
([d4f4342](googleapis@d4f4342))
* **config:** Add doc/line context to parse errors
([googleapis#2957](googleapis#2957))
([4b097da](googleapis@4b097da))
* Escape delimiter characters in applyEscape to prevent SQL injection
([googleapis#2811](googleapis#2811))
([932519a](googleapis@932519a))
* **npm:** Source binary version from cmd/version.txt
([googleapis#3417](googleapis#3417))
([6ffbdec](googleapis@6ffbdec))
* **prebuilt/alloydb-omni:** Require password env var explicitly
([googleapis#3398](googleapis#3398))
([fcbe3e7](googleapis@fcbe3e7))
* **server:** Fail if MCP auth is enabled together with enable-api
([googleapis#3435](googleapis#3435))
([a6ff910](googleapis@a6ff910))
* **server:** Return errors instead of panicking in InitializeConfigs
([googleapis#3397](googleapis#3397))
([f48b01d](googleapis@f48b01d))
* **source/cloudhealthcare:** Validate pageURL parameter to prevent SSRF
([googleapis#3453](googleapis#3453))
([9abf47d](googleapis@9abf47d))
* **source/dataplex,source/datalineage:** Specify cloud-platform scope
for default credentials
([googleapis#3376](googleapis#3376))
([13e8c36](googleapis@13e8c36))
* **source/http:** Implement SSRF guard
([googleapis#3448](googleapis#3448))
([24d7d29](googleapis@24d7d29))
* **tool/bigquery-execute-sql:** Prevent dataset restriction bypass
([googleapis#3452](googleapis#3452))
([ca6d5e3](googleapis@ca6d5e3))
* **tool/mysql-get-query-plan:** Prevent query execution bypass and
statement injection
([googleapis#3235](googleapis#3235))
([7ed1e7b](googleapis@7ed1e7b))
* **tool/spanner-sql,tool/spanner-execute-sql:** Use read-only
annotations when readOnly is set
([googleapis#3338](googleapis#3338))
([8bde0ec](googleapis@8bde0ec))

---
This PR was generated with [Release
Please](https://github.com/googleapis/release-please). See
[documentation](https://github.com/googleapis/release-please#release-please).

---------

Co-authored-by: release-please[bot] <55107282+release-please[bot]@users.noreply.github.com>
Co-authored-by: Yuan Teoh <[email protected]> 45c0f86