Periodically optimize FTS table

ts/models/messages.ts

@@ -79,6 +79,7 @@ import { migrateLegacyReadStatus } from '../messages/migrateLegacyReadStatus';
 import { migrateLegacySendAttributes } from '../messages/migrateLegacySendAttributes';
 import { getOwn } from '../util/getOwn';
 import { markRead, markViewed } from '../services/MessageUpdater';
+import { scheduleOptimizeFTS } from '../services/ftsOptimizer';
 import { isMessageUnread } from '../util/isMessageUnread';
 import {
   isDirectConversation,
@@ -1184,6 +1185,8 @@ export class MessageModel extends window.Backbone.Model<MessageAttributesType> {
     }
 
     await window.Signal.Data.deleteSentProtoByMessageId(this.id);
+
+    scheduleOptimizeFTS();
   }
 
   override isEmpty(): boolean {