jMonkeyEngine#2541 Wait for long enough that the screenshot test must have started

Author: richardTingle

.github/workflows/screenshot-test-comment.yml

@@ -21,7 +21,7 @@ jobs:
       contents: read
     steps:
       - name: Wait for GitHub to register the workflow run
-        run: sleep 15
+        run: sleep 120
 
       - name: Wait for Screenshot Tests to complete
         uses: lewagon/[email protected]