chore(deps): update codecov/codecov-action action to v5

Author: renovate[bot]

.github/workflows/ci.yml

@@ -65,7 +65,7 @@ jobs:
         run: poetry run pytest --cov-report=xml
         shell: bash
       - name: Upload coverage to Codecov
-        uses: codecov/codecov-action@v3
+        uses: codecov/codecov-action@v5
         with:
           token: ${{ secrets.CODECOV_TOKEN }}