feat(ui-flow): sync-guild-mesh-triple recovery IPC (Phase 795)

Manual triple-mesh recovery emits guild-mesh-topology and requests sync
fanout with a 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 795 (v0.8.762):** `sync-guild-mesh-triple` → guild-mesh-topology emit + structural push. Bundle: `npm run test:ci-phase795`.
+
 **Phase 794 (v0.8.761):** `sync-guild-channel-settings` → channel-settings emit + structural push. Bundle: `npm run test:ci-phase794`.
 
 **Phase 793 (v0.8.760):** `sync-guild-sounds` → guild-sound emit + structural push. Bundle: `npm run test:ci-phase793`.

index.js

@@ -863,6 +863,20 @@ async function dispatchUiMessage (platform, msg, hooks = {}) {
     pushState({ structural: true, light: false, source: 'sync-guild-channel-settings' })
     return true
   }
+  if (t === 'sync-guild-mesh-triple') {
+    if (platform.mode === 'guild' && platform.guild?.guild?.id) {
+      platform.emit('guild-mesh-topology', {
+        guildId: platform.guild.guild.id,
+        meshPeerCount: platform.guild?.peers?.size ?? 0,
+        manualRecovery: true
+      })
+      if (typeof platform.requestGuildSyncFanout === 'function') {
+        platform.requestGuildSyncFanout()
+      }
+    }
+    pushState({ structural: true, light: false, source: 'sync-guild-mesh-triple' })
+    return true
+  }
   if (t === 'sync-guild-mesh-reconnect') {
     if (platform.mode === 'guild' && platform.guild?.guild?.id) {
       if (typeof platform.runOfflineRecoverySync === 'function') {