Bump actions/setup-python from 6.1.0 to 6.3.0

Bumps [actions/setup-python](https://github.com/actions/setup-python) from 6.1.0 to 6.3.0.
- [Release notes](https://github.com/actions/setup-python/releases)
- [Commits](https://github.com/actions/setup-python/compare/83679a892e2d95755f2dac6acb0bfd1e9ac5d548...ece7cb06caefa5fff74198d8649806c4678c61a1)

---
updated-dependencies:
- dependency-name: actions/setup-python
  dependency-version: 6.3.0
  dependency-type: direct:production
  update-type: version-update:semver-minor
...

Signed-off-by: dependabot[bot] <support@github.com>

.github/workflows/pre-commit.yml

@@ -49,7 +49,7 @@ jobs:
     runs-on: [self-hosted, linux, x64, vllm-runners]
     steps:
     - uses: actions/checkout@9c091bb21b7c1c1d1991bb908d89e4e9dddfe3e0 # v7.0.0
-    - uses: actions/setup-python@83679a892e2d95755f2dac6acb0bfd1e9ac5d548 # v6.1.0
+    - uses: actions/setup-python@ece7cb06caefa5fff74198d8649806c4678c61a1 # v6.3.0
       with:
         python-version: "3.12"
     # Provide shellcheck on PATH so tools/pre_commit/shellcheck.sh skips its