Update codecov/codecov-action digest to 671740a (#51)

Co-authored-by: renovate[bot] <29139614+renovate[bot]@users.noreply.github.com>

Author: renovate[bot]

.github/workflows/test.yml

@@ -50,7 +50,7 @@ jobs:
           if-no-files-found: error
 
       - name: Upload coverage report to Codecov
-        uses: codecov/codecov-action@5a1091511ad55cbe89839c7260b706298ca349f7 # v5
+        uses: codecov/codecov-action@671740ac38dd9b0130fbe1cec585b89eea48d3de # v5
         if: ${{ env.CODECOV_TOKEN != '' }}
         with:
           directory: .coverage-html