feat: Introduce comprehensive user settings, voice, chat, and screen sharing features with new components, contexts, icons, and Convex backend integrations.

convex/voice.ts

@@ -19,6 +19,7 @@ export const getToken = action({
     const at = new AccessToken(apiKey, apiSecret, {
       identity: args.userId,
       name: args.username,
+      ttl: "24h",
     });
 
     at.addGrant({
@@ -26,6 +27,7 @@ export const getToken = action({
       room: args.channelId,
       canPublish: true,
       canSubscribe: true,
+      canPublishData: true,
     });
 
     const token = await at.toJwt();