update workflows

Author: dsyme

.github/workflows/test-copilot-add-comment.lock.yml

@@ -12,6 +12,10 @@ engine:
 safe-outputs:
   add-comment:
     # min: 1
+
+tools:
+  github:
+    min-integrity: approved
 ---
 
 If the title of the issue #${{ github.event.issue.number }} is "Hello from Copilot" then add a comment on the issue "Reply from Copilot".