Refactor to use LuaJIT and improve performance

Integrate LuaJIT as an optional runtime for better performance, with a fallback to standard Lua 5.4. Update Dockerfile to install LuaJIT and create a wrapper script for execution. Enhance network module with socket fallback support and update README to reflect these changes and configuration options.

compose.yaml

@@ -20,6 +20,7 @@ services:
       WOL_MAC: "${WOL_MAC}"
       WOL_BCAST: "${WOL_BCAST:-192.168.222.255}"    # optional
       WOL_PORT: "${WOL_PORT:-9}"                    # optional
+      USE_LUAJIT: "${USE_LUAJIT:-true}"             # optional: use LuaJIT for better performance (default: true)
     restart: unless-stopped
     volumes:
       - /etc/localtime:/etc/localtime:ro