Update astral-sh/setup-uv action to v6.5.0

[renovate]

This PR contains the following updates:

Package	Type	Update	Change
astral-sh/setup-uv	action	minor	v6.4.3 -> v6.5.0

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Release Notes

astral-sh/setup-uv (astral-sh/setup-uv)

v6.5.0: 🌈 Better error messages, bug fixes and copilot agent settings

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Changes

This release brings better error messages in case the GitHub API is impacted, fixes a few bugs and allows to disable problem matchers for better use in Copilot Agent workspaces.

🐛 Bug fixes

• Improve error messages on GitHub API errors @​eifinger (#​518)
• Ignore backslashes and whitespace in requirements @​axm2 (#​501)

🚀 Enhancements

• Add input add-problem-matchers @​eifinger (#​517)

🧰 Maintenance

• chore: update known versions for 0.8.9 @​github-actions[bot] (#​512)
• chore: update known versions for 0.8.6-0.8.8 @​github-actions[bot] (#​510)
• chore: update known versions for 0.8.5 @​github-actions[bot] (#​509)
• chore: update known versions for 0.8.4 @​github-actions[bot] (#​505)
• chore: update known versions for 0.8.3 @​github-actions[bot] (#​502)

📚 Documentation

• add note on caching to read disable-cache-pruning @​eifinger (#​506)

⬆️ Dependency updates

• Bump actions/checkout from 4 to 5 @​dependabot[bot] (#​514)
• bump dependencies @​eifinger (#​516)
• Bump biome to v2 @​eifinger (#​515)

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