Update codecov/codecov-action action to v7

Author: renovate[bot]

.github/workflows/node-coverage.js.yml

@@ -64,7 +64,7 @@ jobs:
           path: coverage
 
       - name: Upload coverage reports to Codecov
-        uses: codecov/codecov-action@v6
+        uses: codecov/codecov-action@v7
         with:
           token: ${{ secrets.CODECOV_TOKEN }}
           verbose: true