chore(bot): Update actions/setup-python action to v6.3.0

Author: renovate[bot]

.github/workflows/build.yaml

@@ -106,7 +106,7 @@ jobs:
     runs-on: "ubuntu-latest"
     needs: [pip_build]
     steps:
-      - uses: actions/setup-python@a309ff8b426b58ec0e2a45f0f869d46889d02405 # v6.2.0
+      - uses: actions/setup-python@ece7cb06caefa5fff74198d8649806c4678c61a1 # v6.3.0
         with:
           python-version: ${{ env.PYTHON_VERSION }}
       - uses: actions/download-artifact@3e5f45b2cfb9172054b4087a40e8e0b5a5461e7c # v8.0.1