Disable auto_assign workflow (#6577)

* Initial plan

* Disable auto_assign workflow by commenting out trigger section

Co-authored-by: RitikaPahwa4444 <83745993+RitikaPahwa4444@users.noreply.github.com>

* Add workflow_dispatch for syntactical correctness

* Add comment link to justify why it has been commented out

---------

Co-authored-by: copilot-swe-agent[bot] <198982749+Copilot@users.noreply.github.com>
Co-authored-by: RitikaPahwa4444 <83745993+RitikaPahwa4444@users.noreply.github.com>

Author: Copilot

.github/workflows/auto_assign.yml

@@ -1,6 +1,9 @@
+# Automated runs commented out, see https://github.com/commons-app/apps-android-commons/issues/6576#issuecomment-3618798882
+# Added workflow_dispatch temporarily for having a syntactically correct workflow file
 on:
-  issue_comment:
-    types: [created]
+  workflow_dispatch:
+#   issue_comment:
+#     types: [created]
 
 permissions:
   issues: write
@@ -85,4 +88,4 @@ jobs:
                 issue_number: context.issue.number,
                 assignees: [context.actor]
               });
-            }
+            }