build(deps): bump actions/setup-dotnet from 5.3.0 to 5.4.0

[dependabot]

Bumps actions/setup-dotnet from 5.3.0 to 5.4.0.

Release notes

Sourced from actions/setup-dotnet's releases.

v5.4.0

What's Changed

Enhancements

• Improve global.json SDK version validation for rollForward by @​priyagupta108 in actions/setup-dotnet#742
• Pin actions to commit SHAs in workflows by @​priya-kinthali in actions/setup-dotnet#744
• Expand the CSC problem matcher to light up more errors on GitHub. by @​StephenCleary in actions/setup-dotnet#717

Documentation

• Docs(action): Explicitly mark all optional inputs with required: false by @​kranthipoturaju in actions/setup-dotnet#737

Bug Fixes

• Fix global.json creation command by @​michal2612 in actions/setup-dotnet#694

Dependency Updates

• Upgrade @​actions/cache to 5.1.0, log cache write denied by @​jasongin in actions/setup-dotnet#746

New Contributors

• @​jasongin made their first contribution in actions/setup-dotnet#746
• @​michal2612 made their first contribution in actions/setup-dotnet#694
• @​kranthipoturaju made their first contribution in actions/setup-dotnet#737
• @​StephenCleary made their first contribution in actions/setup-dotnet#717

Full Changelog: actions/setup-dotnet@v5...v5.4.0

Commits

• 26b0ec1 Expand the CSC problem matcher to light up more errors on GitHub. (#717)
• da5e548 docs(action): explicitly mark all optional inputs with required: false (#737)
• 9bd3b44 Improve readability of global.json creation command (#694)
• 4406a63 Bump @​actions/cache to 5.1.0, log cache write denied (#746)
• dc3262d pin actions to commit SHAs in workflows (#744)
• 95a3f8b Validate global.json SDK version before rollForward optimization (#742)
• See full diff in compare view

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Summary by cubic

Bump actions/setup-dotnet from 5.3.0 to 5.4.0 across all sample .NET workflows to improve SDK setup reliability and C# error reporting in CI.

• Dependencies
  • Updated actions/setup-dotnet to 5.4.0 in 12 workflows.
  • Better global.json SDK validation for rollForward.
  • Expanded CSC problem matcher for clearer C# errors.
  • Bug fix for global.json creation and updated @actions/cache to 5.1.0.

^{Written for commit 2cbc0bd. Summary will update on new commits.}