TheGamaj/Bot ? reverse-engineered prompt

Build me a Telegram bot for the Gamaj service that lets people browse plans, place an order, pay with their wallet or online payment, and then automatically receive their service details after the payment is confirmed.

I want it to work without a database, with everything handled through the Gamaj API and a separate admin key for each seller. It should include a simple mini app with a dark and light Gamaj style, a secure webhook setup, and a health check endpoint. The bot should only show the plans and customers for the current admin, and payment confirmation has to be verified properly before anything is delivered.

Please also make it easy to install and run on a Linux server, with a config file, a service setup, and basic scripts for starting, stopping, logs, and updates. If you need current docs for any Telegram or payment details, look them up online first.