Use pre-built image from registry instead of local build

.env.production.example

@@ -86,16 +86,7 @@ PGRST_DB_SCHEMAS=public,storage,graphql_public
 BODY_SIZE_LIMIT=52428800
 
 # ===========================================
-# TRAEFIK DASHBOARD AUTH (Optional)
+# STUDIO AUTH (Optional - for Supabase Studio access via nginx)
 # ===========================================
-# Generate with: htpasswd -nb admin yourpassword
-# Or use: echo $(htpasswd -nb admin yourpassword) | sed -e s/\\$/\\$\\$/g
-# The double $$ is required for docker-compose
-TRAEFIK_DASHBOARD_AUTH=admin:$$apr1$$CHANGE_ME
-
-# ===========================================
-# STUDIO AUTH (Optional - for Supabase Studio access)
-# ===========================================
-# Generate with: htpasswd -nb admin yourpassword
-# Or use: echo $(htpasswd -nb admin yourpassword) | sed -e s/\\$/\\$\\$/g
-STUDIO_AUTH=admin:$$apr1$$CHANGE_ME
+# Generate with: sudo htpasswd -c /etc/nginx/.htpasswd admin
+# Then enter password when prompted

docker-compose.nginx.yml

@@ -331,13 +331,7 @@ services:
   # Monaco USA Portal (SvelteKit App)
   # ============================================
   portal:
-    build:
-      context: .
-      dockerfile: Dockerfile
-      args:
-        PUBLIC_SUPABASE_URL: https://api.${DOMAIN}
-        PUBLIC_SUPABASE_ANON_KEY: ${ANON_KEY}
-        SUPABASE_SERVICE_ROLE_KEY: ${SERVICE_ROLE_KEY}
+    image: code.letsbe.solutions/letsbe/monacousa-portal:latest
     container_name: monacousa-portal
     restart: unless-stopped
     ports: