Merge pull request #26338 from jamacku/fix-labeling

ci: Fix automatic removing of labels when PR is closed

.github/workflows/labeler.yml

@@ -83,7 +83,7 @@ jobs:
           })
 
     - uses: actions/github-script@98814c53be79b1d30f795b907e553d8679345975
-      if: github.event_name == 'pull_request_target' && github.event.action == 'closed' && github.event.issue.pull_request
+      if: github.event_name == 'pull_request_target' && github.event.action == 'closed'
       with:
         script: |
           for (const label of ["please-review",
@@ -97,7 +97,7 @@ jobs:
                                "needs-discussion 🤔",
                                "needs-reporter-feedback ❓",
                                "dont-merge",
-                               "squash-on-merge,
+                               "squash-on-merge",
                                "quick-review"]) {
             try {
               await github.rest.issues.removeLabel({