teddy-vltn/vinted-discord-bot ? reverse-engineered prompt

Build me a Discord bot that watches Vinted for newly listed items and posts alerts to Discord in real time, with as little delay as possible. I want it to support both public alert channels and user specific private channels, plus basic user and channel management so people can start or stop monitoring, link or unlink channels, set mention preferences, see info about their setup, and limit how many private channels a user can create.

Please make it adapt to the Discord server or user language using the locale files, and store settings so everything survives restarts. I also want it set up so I can run it with Docker and the included start and stop scripts, with a clear .env example for the Discord bot token and other required settings. If the current code is outdated, clean it up and make it runnable again without changing the core idea. Keep the setup simple on Linux or WSL. You can check current Discord docs online if needed.