fix: resolve Docker build errors and add Traefik routing for Hermes web UI

- Replace rsync with cp -a (rsync unavailable in latest upstream base image)
- Remove npm run build step (fork's package.json has no build script)
- Remove himalaya-ro.sh from build context (deployed via install.sh)
- Add hermes to ai_net network for Traefik access
- Add Traefik labels routing hermes.lazyworkhorse.net to dashboard port 9119

ai/compose.yml

@@ -66,6 +66,24 @@ services:
       - "26"
     networks:
       - ai_backend
+      - ai_net
+    labels:
+      - "traefik.enable=true"
+      - "traefik.docker.network=ai_net"
+
+      # Router for HTTP + redirection 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
+      - "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"
+
+      # Service Loadbalancer (dashboard port 9119)
+      - "traefik.http.services.hermes-web.loadbalancer.server.port=9119"
 
   syncthing:
     image: syncthing/syncthing:latest