Update DNS config to use dedicated Adguard network

docker-compose.yml

@@ -4,6 +4,7 @@ services:
   vaultwarden:
     container_name: vaultwarden
     image: vaultwarden/server:latest
+    privileged: true
     restart: always
     volumes:
       - ./vw-data:/data
@@ -18,6 +19,8 @@ services:
       SMTP_PASSWORD: "pvefngmuhcxunzqs"
     networks:
       - network
+      - dns_network
+    dns: 150.201.34.6
     labels:
       - "traefik.enable=true"
       - "traefik.http.routers.vaultwarden.entrypoints=websecure"
@@ -28,3 +31,5 @@ services:
 networks:
   network:
     driver: bridge
+  dns_network:
+    external: true