Skip the step of publishing code coverage for the PR from forked repos

Author: khiav223577

.github/workflows/ruby.yml

@@ -43,7 +43,7 @@ jobs:
     - name: Run tests
       run: bundle exec rake
     - name: Publish code coverage
-      if: ${{ success() }}
+      if: ${{ success() && env.CC_TEST_REPORTER_ID }}
       uses: paambaati/codeclimate-action@v2.7.5
       with:
         workingDirectory: ruby