v3: added emoji picker, various bug and layout fixes

api/services/ws-service.ts

@@ -10,6 +10,7 @@ export interface WsClient {
   userId?: string;
   username?: string;
   avatarMime?: string;
+  avatarVersion?: number;
 }
 
 const clients = new Set<WsClient>();
@@ -23,9 +24,11 @@ export function unregister(client: WsClient): void {
 }
 
 export function updateClientAvatar(userId: string, avatarMime: string): void {
+  const version = Date.now();
   for (const client of clients) {
     if (client.userId === userId) {
       client.avatarMime = avatarMime;
+      client.avatarVersion = version;
     }
   }
   broadcastPresence();
@@ -39,6 +42,7 @@ export function getOnlineUsers(): OnlineUser[] {
         userId: client.userId,
         username: client.username!,
         hasAvatar: !!client.avatarMime,
+        avatarVersion: client.avatarVersion,
       });
     }
   }