Don't report coverage for pull requests

Author: axelrindle

.github/workflows/node.js.yml

@@ -25,6 +25,7 @@ jobs:
       env:
         GITHUB_TOKEN: ${{ secrets.GITHUB_TOKEN }}
     - name: Run codacy-coverage-reporter
+      if: github.event_name == 'push'
       uses: codacy/codacy-coverage-reporter-action@master
       with:
         project-token: ${{ secrets.CODACY_PROJECT_TOKEN }}