- Add m3ta-home as flake input (ssh://gitea@code.m3ta.dev/m3tam3re/m3ta-home)
- Rewrite hosts/common/users/m3tam3re.nix to use m3ta-home.lib.mkHome
- Central host profile mapping (context + sets per hostname)
- Per-host feature flags for desktop vs server hosts
- Extract Hyprland monitor layouts to hosts/<name>/home.nix
- Per-host home.nix auto-imported if file exists
BREAKING: This replaces the old home/m3tam3re/<host>.nix system.
The old home/ directory is kept but no longer referenced.
It should be removed in a follow-up commit after verification.