Archiving repository - moved to internet-pi (can still be used independently)

[geerlingguy]

I will soon be archiving this repository, after closing out remaining issues.

I have merged it into my internet-pi repository, though most of the configuration could still be used completely independently, if you copy out the internet-monitoring directory, then manually template out the relevant files (prometheus and munin config files) from the templates directory.

Otherwise, I recommend setting it up using the playbook included in the internet-pi repository, which sets everything up for you and gets it running on Raspberry Pi OS or any Debian-like OS.

[geerlingguy]

Going to leave this open for the archival so people can find it via the issues tab.