Hosts
Each page covers a single node: hardware, OS and kernel, mesh address, role, storage layout, and anything that has bitten us there before.
Planned pages: arceus, celebi, giratina, glastrier, dialga, palkia.
The relay pair (dialga + palkia) shares one page rather than two, because they are a single
logical function — the WireGuard SNAT relay pair for the 10.21.2.x site.