Update astral-sh/setup-uv action to v6.3.1

[renovate]

This PR contains the following updates:

Package	Type	Update	Change
astral-sh/setup-uv	action	patch	v6.3.0 -> v6.3.1

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Release Notes

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

v6.3.1: 🌈 Do not warn when version not in manifest-file

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Changes

This is a hotfix to change the warning messages that a version could not be found in the local manifest-file to info level.

A setup-uv release contains a version-manifest.json file with infos in all available uv releases. When a new uv version is released this is not contained in this file until the file gets updated and a new setup-uv release is made.
We will overhaul this process in the future but for now the spamming of warnings is removed.

🐛 Bug fixes

• Do not warn when version not in manifest-file @​eifinger (#​462)

🧰 Maintenance

• chore: update known versions for 0.7.14 @​github-actions[bot] (#​459)
• Revert "Set expected cache dir drive to C: on windows (#​451)" @​eifinger (#​460)

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