feat(phase707): screen share CSV & soundboard registry export mesh parity (v0.8.682)

Add signed guild screen share CSV mesh export and soundboard registry CSV
export (RPC 132/133): screen-csv-ui.js, screen-csv-mixin.js, delivery-receipts
collections, guild gossip handlers, ui-flow IPC, deep link ?screen-csv=1,
screen-csv-errors dev filter, agentctl screen/soundboard journeys, and
test:ci-phase707 regression bundle chaining phase706.

index.js

@@ -598,6 +598,12 @@ class PearcordGuild extends EventEmitter {
     if (method === RPC.BOOST_LEDGER_EXPORT_CSV_SYNC) {
       this.emit('boost-ledger-export-csv-sync', payload)
     }
+    if (method === RPC.SCREEN_SHARE_CSV_SYNC) {
+      this.emit('screen-share-csv-sync', payload)
+    }
+    if (method === RPC.SOUNDBOARD_REGISTRY_EXPORT_CSV_SYNC) {
+      this.emit('soundboard-registry-export-csv-sync', payload)
+    }
     if (method === RPC.MESSAGE_SEARCH_REQUEST) {
       this.emit('message-search-request', payload)
     }
@@ -926,6 +932,14 @@ class PearcordGuild extends EventEmitter {
       this.emit('boost-ledger-export-csv-sync', payload)
       return
     }
+    if (method === RPC.SCREEN_SHARE_CSV_SYNC) {
+      this.emit('screen-share-csv-sync', payload)
+      return
+    }
+    if (method === RPC.SOUNDBOARD_REGISTRY_EXPORT_CSV_SYNC) {
+      this.emit('soundboard-registry-export-csv-sync', payload)
+      return
+    }
     if (method === RPC.AUDIT_EXPORT_ARCHIVE) {
       this.emit('audit-export-archive', payload)
       return
@@ -1311,6 +1325,14 @@ class PearcordGuild extends EventEmitter {
     broadcastGossip(this, RPC.BOOST_LEDGER_EXPORT_CSV_SYNC, payload)
   }
 
+  gossipScreenShareCsvSync (payload) {
+    broadcastGossip(this, RPC.SCREEN_SHARE_CSV_SYNC, payload)
+  }
+
+  gossipSoundboardRegistryExportCsvSync (payload) {
+    broadcastGossip(this, RPC.SOUNDBOARD_REGISTRY_EXPORT_CSV_SYNC, payload)
+  }
+
   gossipAuditExportArchive (payload) {
     broadcastGossip(this, RPC.AUDIT_EXPORT_ARCHIVE, payload)
   }