Bump actions/upload-artifact from 4.5.0 to 4.6.0 (#244)

Bumps [actions/upload-artifact](https://github.com/actions/upload-artifact) from 4.5.0 to 4.6.0.
- [Release notes](https://github.com/actions/upload-artifact/releases)
- [Commits](actions/upload-artifact@v4.5.0...v4.6.0)

Author: dependabot[bot]

.github/workflows/ci.yaml

@@ -121,7 +121,7 @@ jobs:
         make ${{ matrix.target }} BUILD_NUMBER=${{ needs.config.outputs.BUILD_NUMBER }}
 
     - name: Upload build artefacts
-      uses: actions/upload-artifact@v4.5.0
+      uses: actions/upload-artifact@v4.6.0
       with:
         name: Python-${{ needs.config.outputs.PYTHON_VER }}-${{ matrix.target }}-support.${{ needs.config.outputs.BUILD_NUMBER }}.tar.gz
         path: dist/Python-${{ needs.config.outputs.PYTHON_VER }}-${{ matrix.target }}-support.${{ needs.config.outputs.BUILD_NUMBER }}.tar.gz