The roadmap + known-issues had grown to ~280 lines, nearly half the
README. Moved both into docs/ROADMAP.md (forward-looking plans + a log of
shipped fixes) and left a short pointer, so the README is back to a
focused entry point (572 -> 302 lines).
Also fixed drift surfaced in the pass:
- layout tree: add modules/nixos/power.nix, modules/home/{keybinds,keys,
fastfetch}.nix and docs/ROADMAP.md, which were missing.
- option table: add keys.enable, fastfetch.enable, system.snapper.enable
(default false — the installer opts in) and system.greeter.autoLogin.
OVERRIDES.md, TESTING.md and the downstream template README were checked
and are accurate (.#default / .#me names and the 21-preset count match),
so they're left as-is. Docs stay Markdown-in-repo — no docs site.
Co-Authored-By: Claude Opus 4.8 <noreply@anthropic.com>