[Enhancement] Messaging & chat: AI 'Suggest' wand on chat-room topic but no AI assist on the room-purpose copy across other community surfaces — consider parity

Area: Messaging & chat (audit p4) · Surface: /admin/chat-rooms/new and /edit (AdminChatRoomController) · Dimension: Law 8 — AI wand coverage · Severity: enhancement

The chat-room create/edit forms ship a well-built, properly-gated AI topic-suggest wand (good Law 8 example). For parity and polish, the same pattern could extend to the room Name suggestion and to the /messages/start first-message composer, which currently has the post-toolbar but no mobieusAI assist the way /messages/{id} does. Not a violation — an opportunity flagged inline per the proactive-ideas rule.

Evidence

admin/chat-rooms/new.php:238-242 and edit.php:243-247 correctly gate a topic-suggest wand behind `Features->is('ai_community_manager_enabled')` and POST to /admin/chat-rooms/suggest-topic. This is the only AI wand in the chat-admin area; the room Name field, and the messaging DM composer's first-message in /messages/start, have no equivalent assist.

Suggested fix. Add an optional AI assist (gated identically on the relevant feature flag) to the room Name field and to messages/start.php's composer, reusing the existing suggest-topic / DM-compose endpoints and the WYSIWYG-target write path.

Filed by the automated tenant-app audit and adversarially evidence-verified. Status: verified. Open — not yet actioned.