Setup internal DNS manager

Created an internal.jerkytreats.dev manager that only resolves inside the tailscale network.

Then created a simple coredns server and got it deployed to the NAS.

I have a whole set of services I’d like to run locally, leveraging the best place for each service. Long running low compute resources can live on the NAS. Local LLM stuff on the PC. Ill serve them all over the internal endpoint which gives me free security. I mean, unless one of my devices gets pwned but Im screwed then anyways, rando mini-services are the least of my concerns.

Anways, its up now and can be extended upon.