update notification text using sid in web app

web/src/app/db.js

@@ -11,9 +11,9 @@ const createDatabase = (username) => {
   const dbName = username ? `ntfy-${username}` : "ntfy"; // IndexedDB database is based on the logged-in user
   const db = new Dexie(dbName);
 
-  db.version(2).stores({
+  db.version(3).stores({
     subscriptions: "&id,baseUrl,[baseUrl+mutedUntil]",
-    notifications: "&id,subscriptionId,time,new,[subscriptionId+new]", // compound key for query performance
+    notifications: "&id,sid,subscriptionId,time,mtime,new,[subscriptionId+new]", // compound key for query performance
     users: "&baseUrl,username",
     prefs: "&key",
   });