ci: revert Codecov gating; restore original step name

Author: FaizaJibril

.github/workflows/python-package.yml

@@ -36,8 +36,7 @@ jobs:
       - name: Test with pytest
         run: pytest
 
-      - name: Upload coverage to Codecov
-        if: github.event_name == 'push'
+      - name: Comment coverage
         uses: codecov/codecov-action@v4
         with:
           token: ${{ secrets.CODECOV_TOKEN }}