Add dedicated server packaging

compose.yaml

@@ -0,0 +1,27 @@
+services:
+  netfishing-server:
+    build: .
+    restart: unless-stopped
+    init: true
+    read_only: true
+    cap_drop:
+      - ALL
+    security_opt:
+      - no-new-privileges:true
+    ports:
+      - "${NETFISHING_SERVER_PORT:-7777}:${NETFISHING_SERVER_PORT:-7777}/udp"
+    environment:
+      NETFISHING_SERVER_NAME: "${NETFISHING_SERVER_NAME:-NETfishing Dedicated Server}"
+      NETFISHING_SERVER_BIND: "*"
+      NETFISHING_SERVER_PORT: "${NETFISHING_SERVER_PORT:-7777}"
+      NETFISHING_SERVER_MAX_PLAYERS: "${NETFISHING_SERVER_MAX_PLAYERS:-8}"
+      NETFISHING_SERVER_PUBLIC: "${NETFISHING_SERVER_PUBLIC:-false}"
+      NETFISHING_DISCOVERY_URL: "${NETFISHING_DISCOVERY_URL:-https://discovery.netfishing.org}"
+      NETFISHING_DATA_DIR: /var/lib/netfishing-server
+    volumes:
+      - netfishing-server-data:/var/lib/netfishing-server
+    tmpfs:
+      - /tmp:rw,noexec,nosuid,size=64m
+
+volumes:
+  netfishing-server-data: