USA-RedDragon/DMRHub ? reverse-engineered prompt

Build me a DMR network server that runs as one simple binary and has a web frontend for setup and admin. It should support logins, private calls, group calls, a parrot channel, and the basic unlink feature on 4000 and parrot on 9990. Make it compatible with MMDVM repeaters and usable for networks like BrandMeister or TGIF style setups. I want it to feel easy to deploy quickly, especially for emergency use, so include sensible defaults, a clear config file, and an admin view that shows things like last heard, repeaters, and talkgroup management. If you need to check the latest docs or best practices, look them up online. Use the project structure that fits a Go service and keep everything in one app so it is easy to run locally or in a container.