…t#2547)

…tnet#2545)

Co-authored-by: dotnet-maestro[bot] <dotnet-maestro[bot]@users.noreply.github.com>

…on every build

Recreate temp on linux using CreateTempSubdirectory on every build

Work item https://dev.azure.com/devdiv/DevDiv/_workitems/edit/2541147

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#### AI description  (iteration 1)
#### PR Classification
This pull request is a platform-specific enhancement that refines temporary directory creation on Linux.

#### PR Summary
The changes update the temporary folder creation logic by replacing manual directory and permission management with .NET’s Directory.CreateTempSubdirectory on Linux.
- `src/msbuild/src/Shared/TempFileUtilities.cs`: Uses Directory.CreateTempSubdirectory for Linux builds instead of custom mkdir and chmod logic.
- `src/msbuild/src/Shared/TempFileUtilities.cs`: Simplifies non-Linux directory creation and removes the obsolete constant userRWX.
<!-- GitOpsUserAgent=GitOps.Apps.Server.pullrequestcopilot -->

…t#2565)

[release/10.0.1xx-rc2] Source code updates from dotnet/msbuild

…#2564)

[release/10.0.1xx-rc2] Source code updates from dotnet/roslyn

…2551)

[release/10.0.1xx-rc2] Source code updates from dotnet/razor

…t#2567)

[release/10.0.1xx-rc2] Source code updates from dotnet/msbuild

…otnet#2566)

Co-authored-by: wtgodbe <[email protected]>
Co-authored-by: Matt Mitchell <[email protected]>

…t#2582)

[release/10.0.1xx-rc2] Source code updates from dotnet/msbuild

…otnet#2584)

[release/10.0.1xx-rc2] Source code updates from nuget/nuget.client

…t#2590)

Co-authored-by: Matt Mitchell <[email protected]>

…o rc2 (dotnet#2589)

Co-authored-by: William Godbe <[email protected]>
Co-authored-by: Nikola Milosavljevic <[email protected]>

#### AI description  (iteration 1)
#### PR Classification
Bug fix to correct and enhance chunked HTTP request parsing.

#### PR Summary
This pull request refines the parsing logic for chunked requests by enforcing RFC9112 compliance, improving error detection for invalid chunk extensions, and adding comprehensive tests.
- `src/aspnetcore/src/Servers/Kestrel/test/InMemory.FunctionalTests/ChunkedRequestTests.cs`: Introduces new tests covering invalid newline sequences and chunk extension scenarios.
- `src/aspnetcore/src/Servers/Kestrel/Core/src/Internal/Http/Http1ChunkedEncodingMessageBody.cs`: Enhances the chunk extension parsing logic with stricter validations and conditional behavior based on an insecure parsing switch.
- `src/aspnetcore/src/Servers/Kestrel/Core/src/Internal/Http/RequestRejectionReason.cs`: Adds a new rejection reason (`BadChunkExtension`) to support improved error handling.
- `src/aspnetcore/src/Servers/Kestrel/Core/test/MessageBodyTests.cs`: Updates test inputs to align with the revised parsing behavior.
<!-- GitOpsUserAgent=GitOps.Apps.Server.pullrequestcopilot -->

…otnet#2587)

[release/10.0.1xx-rc2] Source code updates from nuget/nuget.client

…t#2591)

[release/10.0.1xx-rc2] Source code updates from dotnet/msbuild

dotnet#2598)

…t#2597)

[release/10.0.1xx-rc2] Source code updates from dotnet/msbuild

…ead of the non-functional DOTNET_HOST env var (dotnet#2592)

Make the file consistent with runtime@release/10.0