wohahobg/pterosync ? reverse-engineered prompt

Build me a WHMCS server module for Pterodactyl called PteroSync.

I want it to let me sell game servers in WHMCS and have them created and managed in Pterodactyl automatically. It should connect to the Pterodactyl panel with API keys, support basic server setup, user syncing, server deployment, and show server status like online or offline and player count when available.

Please include support for multiple port allocations, port offsets, and the ability to override server settings from configurable options or custom fields, like memory, CPU, disk, image, startup, and environment variables. I also want a simple config file setup and clear README instructions for installing it into the WHMCS modules server folder.

Make it work with PHP 8 or higher and keep it compatible with current WHMCS versions that use PHP 8. If you need to check the latest WHMCS or Pterodactyl API details, look them up online.