Update codecov/codecov-action action to v5

Author: renovate[bot]

.github/workflows/python-coverage.yml

@@ -52,7 +52,7 @@ jobs:
           python3 -m coverage lcov -o coverage/lcov.info
 
       - name: Upload coverage reports to Codecov with GitHub Action
-        uses: codecov/codecov-action@v4
+        uses: codecov/codecov-action@v5
         with:
           token: ${{ secrets.CODECOV_TOKEN }} # required
           verbose: true # optional (default = false)