feat: expose Logto admin console on HTTPS via Traefik port 3002

Add admin-console entrypoint to Traefik with TLS termination.
Route port 3002 through Traefik to logto:3002. Update Logto
ADMIN_ENDPOINT to use HTTPS.

Co-Authored-By: Claude Opus 4.6 (1M context) <noreply@anthropic.com>

traefik.yml

@@ -11,6 +11,8 @@ entryPoints:
           scheme: https
   websecure:
     address: ":443"
+  admin-console:
+    address: ":3002"
 
 providers:
   docker: