Phase 784: sync-guild-unread IPC for mesh unread recovery

Triggers notification emit, sync fanout, and structural state push.

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.
 
+**Phase 784 (v0.8.751):** `sync-guild-unread` → notification emit + fanout + structural push. Bundle: `npm run test:ci-phase784`.
+
 **Phase 783 (v0.8.750):** `sync-guild-sync-health` → clear push halt + fanout + structural push. Bundle: `npm run test:ci-phase783`.
 
 **Phase 782 (v0.8.749):** `sync-guild-presence` → `requestGuildSyncFanout` + structural push. Bundle: `npm run test:ci-phase782`.

index.js

@@ -766,6 +766,16 @@ async function dispatchUiMessage (platform, msg, hooks = {}) {
     }
     return true
   }
+  if (t === 'sync-guild-unread') {
+    if (platform.mode === 'guild' && platform.guild?.guild?.id) {
+      platform.emit('notification')
+      if (typeof platform.requestGuildSyncFanout === 'function') {
+        platform.requestGuildSyncFanout()
+      }
+    }
+    pushState({ structural: true, light: false })
+    return true
+  }
   if (t === 'sync-guild-sync-health') {
     if (platform.mode === 'guild' && platform.guild?.guild?.id) {
       if (typeof platform.clearGuildSyncPushHalt === 'function') {