adds factorio

adds duplicati
adds golink
updates vpn config

config/nixos/docker/vpn/docker-compose.yml

@@ -0,0 +1,18 @@
+version: '3.8'
+
+services:
+  wireguard:
+    image: lscr.io/linuxserver/wireguard:latest
+    container_name: wireguard
+    cap_add:
+      - NET_ADMIN
+    environment:
+      - PEERS=fold6,pc,laptop
+    volumes:
+      - ./wireguard:/config
+    ports:
+      - 51820:51820/udp
+    sysctls:
+      - net.ipv4.conf.all.src_valid_mark=1
+    restart: unless-stopped
+