Checkmk/checkmk ? reverse-engineered prompt

Build me the Checkmk monitoring project from this repo and get it running locally in a way I can actually test.

I want a working setup for the core monitoring system, the web interface, and the main packaging flow, so I can explore how it monitors servers, apps, and containers. If there are a few different ways to run it, pick the simplest one for a developer machine and tell me what I need to install first. If you need to look up current docs online, go ahead.

Please make sure I can start it, log into the UI, and see a basic example of monitoring a host or service. If anything in the repo needs a build step or special config, wire that up too. If there are tests or checks that prove it works, add the ones that make sense and keep the setup as close to the project’s normal workflow as possible.