Update studio command to use user's avatar if available

Adjusted the studio command to prioritize a user-provided avatar URL over the default Discord avatar for the thumbnail.

Replit-Commit-Author: Agent
Replit-Commit-Session-Id: aed2e46d-25bb-4b73-81a1-bb9e8437c261
Replit-Commit-Checkpoint-Type: full_checkpoint
Replit-Commit-Event-Id: 7adfec35-bf1a-43d4-8684-6b0a761dd323
Replit-Commit-Screenshot-Url: https://storage.googleapis.com/screenshot-production-us-central1/3bdfff67-975a-46ad-9845-fbb6b4a4c4b5/aed2e46d-25bb-4b73-81a1-bb9e8437c261/7aeQEfK
Replit-Helium-Checkpoint-Created: true

.replit

@@ -22,6 +22,10 @@ externalPort = 80
 localPort = 8080
 externalPort = 8080
 
+[[ports]]
+localPort = 33401
+externalPort = 3000
+
 [workflows]
 runButton = "Project"
 

aethex-bot/commands/studio.js

@@ -48,10 +48,14 @@ module.exports = {
         .order('created_at', { ascending: false })
         .limit(5);
 
+      const avatarUrl = profile?.avatar_url && profile.avatar_url.startsWith('http') 
+        ? profile.avatar_url 
+        : target.displayAvatarURL();
+      
       const embed = new EmbedBuilder()
         .setColor(0x7c3aed)
         .setTitle(`${profile?.username || target.tag}'s Studio`)
-        .setThumbnail(profile?.avatar_url || target.displayAvatarURL())
+        .setThumbnail(avatarUrl)
         .setDescription(profile?.bio || 'No bio set')
         .addFields(
           { name: 'Total Projects', value: `${projectCount || 0}`, inline: true }