Add authentication middleware to cahtbot vendor service

Author: mrnicegyu11

services/vendors/docker-compose.yml.j2

@@ -64,6 +64,7 @@ services:
         - traefik.http.routers.vendor_chat_backend.entrypoints=https
         - traefik.http.routers.vendor_chat_backend.tls=true
         - traefik.http.routers.vendor_chat_backend.rule=(PathPrefix(`/v1/`) && ({{ generate_vendors_traefik_rule(VENDOR_CHATBOT_PRODUCTS, VENDOR_CHATBOT_SUBDOMAIN_PREFIX) }}))
+        - traefik.http.routers.vendor_chat_backend.middlewares=authenticated_platform_user@swarm
     networks:
       - public
 networks: