replace surfshark with gluetun

compose.qbittorrent.yaml

@@ -3,13 +3,12 @@ services:
     container_name: qbittorrent
     image: linuxserver/qbittorrent:5.0.1
     depends_on:
-      - surfshark
+      - gluetun
     environment:
       - PUID=1000
       - PGID=1000
       - TZ=Europe/Amsterdam
       - WEBUI_PORT=9092
-    network_mode: service:surfshark
     restart: unless-stopped
     volumes:
       - /opt/qbittorrent:/config
@@ -19,3 +18,4 @@ services:
       interval: 30s
       timeout: 10s
       retries: 3
+    network_mode: "service:gluetun"