- Buffer topic_suggestions until chat UI attaches (uiOwner + callback); replay on attach - build_topic_chips respects user language for label/text; router passes user_language Co-authored-by: Cursor <cursoragent@cursor.com>
- Buffer topic_suggestions until chat UI attaches (uiOwner + callback); replay on attach - build_topic_chips respects user language for label/text; router passes user_language Co-authored-by: Cursor <cursoragent@cursor.com>