add issue comment for ci yaml

.github/workflows/ci.yml

@@ -1,16 +1,24 @@
-on:
-  issue_comment:
-    types:
-      - created
+on: issue_comment
 
 jobs:
-  build:
+  pr_commented:
+    # This job only runs for pull request comments
+    name: PR comment
+    if: ${{ github.event.issue.pull_request }}
     runs-on: ubuntu-latest
+    steps:
+      - run: |
+          echo A comment on PR $NUMBER
+        env:
+          NUMBER: ${{ github.event.issue.number }}
 
+  issue_commented:
+    # This job only runs for issue comments
+    name: Issue comment
+    if: ${{ !github.event.issue.pull_request }}
+    runs-on: ubuntu-latest
     steps:
-      - name: Check PR Comment
-        run: |
-          if [[ "${{ github.event.comment.body }}" == *"/trigger-ci"* ]]; then
-            echo "CI triggered by comment"
-            # Add your build and test steps here
-          fi
+      - run: |
+          echo A comment on issue $NUMBER
+        env:
+          NUMBER: ${{ github.event.issue.number }}