feat(ui-flow): composer focus after create-guild IPC

Phase 596 parity — autofocus message composer when a new guild's default
text channel is selected, matching join-invite behavior.

Co-authored-by: Cursor <[email protected]>

README.md

@@ -2,6 +2,8 @@
 
 Pearcord desktop UI IPC dispatch and automated flow scenarios for Bare smokes. Mirrors `apps/pearcord` pear-pipe message handling.
 
+**v0.8.559 (Phase 596):** `create-guild` emits `composer-focus-channel` in guild mode when `activeChannelId` is set (matching existing `join-invite` behavior). Bundle: `npm run test:phase596-onboarding` (app repo).
+
 **v0.8.550 (Phase 587):** `pin-message` and `unpin-message` emit `composer-focus-channel` in guild mode when `activeChannelId` is set. Bundle: `npm run test:phase587-pins` (app repo).
 
 **v0.8.516 (Phase 553):** Cleared `update-search` (empty query) emits `composer-focus-channel` in guild mode when `activeChannelId` is set. Bundle: `npm run test:phase553-search` (app repo).

index.js

@@ -68,6 +68,12 @@ async function dispatchUiMessage (platform, msg, hooks = {}) {
       publicListing: msg.publicListing !== false
     })
     pushState()
+    if (platform.activeChannelId && platform.mode === 'guild') {
+      send({
+        type: 'composer-focus-channel',
+        channelId: platform.activeChannelId
+      })
+    }
     return true
   }
   if (t === 'join-invite') {