feat(hermes): add Traefik routing + Authelia auth for dashboard

This reverts commit d94014f19a.

ai/compose.yml

@@ -70,6 +70,30 @@ services:
       - "26"
     networks:
       - ai_backend
+      - ai_net
+    labels:
+      - "traefik.enable=true"
+      - "traefik.docker.network=ai_net"
+
+      # Router for HTTP + redirect to HTTPS
+      - "traefik.http.routers.hermes-web-http.rule=Host(`hermes.lazyworkhorse.net`)"
+      - "traefik.http.routers.hermes-web-http.entrypoints=web"
+      - "traefik.http.routers.hermes-web-http.middlewares=redirect-to-https"
+
+      # Router for HTTPS with TLS — protected by Authelia
+      - "traefik.http.routers.hermes-web-https.rule=Host(`hermes.lazyworkhorse.net`)"
+      - "traefik.http.routers.hermes-web-https.entrypoints=websecure"
+      - "traefik.http.routers.hermes-web-https.tls=true"
+      - "traefik.http.routers.hermes-web-https.tls.certresolver=njalla"
+      - "traefik.http.routers.hermes-web-https.middlewares=hermes-auth"
+
+      # Authelia forwardAuth
+      - "traefik.http.middlewares.hermes-auth.forwardauth.address=http://authelia:9091/api/verify?rd=https://auth.lazyworkhorse.net/"
+      - "traefik.http.middlewares.hermes-auth.forwardauth.trustforwardheader=true"
+      - "traefik.http.middlewares.hermes-auth.forwardauth.authresponseheaders=X-Forwarded-User,X-Forwarded-Groups"
+
+      # Service Loadbalancer (dashboard port 9119)
+      - "traefik.http.services.hermes-web.loadbalancer.server.port=9119"
     healthcheck:
       test: ["CMD-SHELL", "curl -fsS http://localhost:8642/health && curl -fsS http://localhost:9119/api/status || exit 1"]
       interval: 15s