Add a task in workflow

Hopefully, it will post a Coverage stat on the MR comment

Author: mondwan

.github/workflows/build-test-coverage.yml

@@ -47,3 +47,10 @@ jobs:
         indicators: true
         output: both
         thresholds: '60 80'
+
+    - name: Add Coverage PR Comment
+      uses: marocchino/sticky-pull-request-comment@v2
+      if: github.event_name == 'pull_request'
+      with:
+        recreate: true
+        path: code-coverage-results.md