This MR contains the following updates:

| Package | Update | Change |
|---|---|---|
| [docker/compose](https://github.com/docker/compose) | patch | `v2.40.1` -> `v2.40.2` |

MR created with the help of [el-capitano/tools/renovate-bot](https://gitlab.com/el-capitano/tools/renovate-bot).

**Proposed changes to behavior should be submitted there as MRs.**

---

### Release Notes

<details>
<summary>docker/compose (docker/compose)</summary>

### [`v2.40.2`](https://github.com/docker/compose/releases/tag/v2.40.2)

[Compare Source](docker/compose@v2.40.1...v2.40.2)

#### What's Changed

- Compose can't create a tar with adequate uid:gid ownership by [@&#8203;ndeloof](https://github.com/ndeloof) in [#&#8203;13299](docker/compose#13299)
- fail build if minimal required version of buildx isn't installed by [@&#8203;ndeloof](https://github.com/ndeloof) in [#&#8203;13295](docker/compose#13295)
- remove unused code to only rely on api.Service by [@&#8203;ndeloof](https://github.com/ndeloof) in [#&#8203;13300](docker/compose#13300)
- test digest or canonical reference, not only tag, when checking if an  image is already present by [@&#8203;glours](https://github.com/glours) in [#&#8203;13302](docker/compose#13302)
- introduce WithPrompt to configure compose backend to use a plugable UI component for user interaction by [@&#8203;ndeloof](https://github.com/ndeloof) in [#&#8203;13308](docker/compose#13308)

**Full Changelog**: <docker/compose@v2.40.1...v2.40.2>

</details>

---

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This MR has been generated by [Renovate Bot](https://github.com/renovatebot/renovate).
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- Fixes ddev#8117

Docker Compose now requires the buildx plugin (>= 0.17.0) per
docker/compose#13295. DDEV depends on docker-compose and buildx but
previously only checked for buildx in the diagnostic
`ddev utility dockercheck` command via shell exec, with no version
enforcement.

- Uses the `docker/cli/cli-plugins/manager` Go package (already a
  dependency via docker/cli) to discover CLI plugins and their versions
  via `manager.ListPlugins()`, replacing shell-based detection.
- Adds `BuildxVersionConstraint` (">= 0.17.0") to `DockerVersionMatrix`.
- Adds `GetBuildxVersion()` and `CheckDockerBuildx()` in requirements.go,
  following the same pattern as `CheckDockerCompose()`.
- Checks buildx at `ddev start`/`ddev restart` time in root.go
  `PersistentPreRun`.
- Shows `docker-buildx` version in `ddev version` output.
- Updates `ddev utility dockercheck` to use the new Go-based detection.

1. `ddev version` — should show a `docker-buildx` row with the version
2. `ddev utility dockercheck` — should show buildx version and check result
3. `ddev start` on any project — should pass buildx check silently

Added `TestGetCLIPlugins`, `TestGetBuildxVersion`, and `TestCheckBuildx`
tests in `pkg/dockerutil/requirements_test.go`.

Users without the buildx plugin installed (or with versions < 0.17.0)
will see a failure at `ddev start`/`ddev restart` time with install
instructions.

Co-Authored-By: Claude Opus 4.6 <[email protected]>

…skip buildkite]

- Fixes ddev#8117

Docker Compose now requires the buildx plugin (>= 0.17.0) per
docker/compose#13295. DDEV depends on docker-compose and buildx but
previously only checked for buildx in the diagnostic
`ddev utility dockercheck` command via shell exec, with no version
enforcement.

- Uses the `docker/cli/cli-plugins/manager` Go package (already a
  dependency via docker/cli) to discover CLI plugins and their versions
  via `manager.ListPlugins()`, replacing shell-based detection.
- Adds `BuildxVersionConstraint` (">= 0.17.0") to `DockerVersionMatrix`.
- Adds `GetBuildxVersion()` and `CheckDockerBuildx()` in requirements.go,
  following the same pattern as `CheckDockerCompose()`.
- Checks buildx at `ddev start`/`ddev restart` time in root.go
  `PersistentPreRun`.
- Shows `docker-buildx` version in `ddev version` output.
- Updates `ddev utility dockercheck` to use the new Go-based detection.

1. `ddev version` — should show a `docker-buildx` row with the version
2. `ddev utility dockercheck` — should show buildx version and check result
3. `ddev start` on any project — should pass buildx check silently

Added `TestGetCLIPlugins`, `TestGetBuildxVersion`, and `TestCheckBuildx`
tests in `pkg/dockerutil/requirements_test.go`.

Users without the buildx plugin installed (or with versions < 0.17.0)
will see a failure at `ddev start`/`ddev restart` time with install
instructions.

Co-Authored-By: Claude Opus 4.6 <[email protected]>

…skip buildkite]

- Fixes ddev#8117

Docker Compose now requires the buildx plugin (>= 0.17.0) per
docker/compose#13295. DDEV depends on docker-compose and buildx but
previously only checked for buildx in the diagnostic
`ddev utility dockercheck` command via shell exec, with no version
enforcement.

- Uses the `docker/cli/cli-plugins/manager` Go package (already a
  dependency via docker/cli) to discover CLI plugins and their versions
  via `manager.ListPlugins()`, replacing shell-based detection.
- Adds `BuildxVersionConstraint` (">= 0.17.0") to `DockerVersionMatrix`.
- Adds `GetBuildxVersion()` and `CheckDockerBuildx()` in requirements.go,
  following the same pattern as `CheckDockerCompose()`.
- Checks buildx at `ddev start`/`ddev restart` time in root.go
  `PersistentPreRun`.
- Shows `docker-buildx` version in `ddev version` output.
- Updates `ddev utility dockercheck` to use the new Go-based detection.

1. `ddev version` — should show a `docker-buildx` row with the version
2. `ddev utility dockercheck` — should show buildx version and check result
3. `ddev start` on any project — should pass buildx check silently

Added `TestGetCLIPlugins`, `TestGetBuildxVersion`, and `TestCheckBuildx`
tests in `pkg/dockerutil/requirements_test.go`.

Users without the buildx plugin installed (or with versions < 0.17.0)
will see a failure at `ddev start`/`ddev restart` time with install
instructions.

Co-Authored-By: Claude Opus 4.6 <[email protected]>