docs: #114 ships as document-only; record 2026-07-17 triage rulings

Live triage with Bernardo. #114 (greeter ignores per-device layouts):
ruled document-only — a kernel VT has exactly one keymap, so tuigreet
structurally cannot honour settings.keyboard.devices. README gets the
"Greeter keyboard layout" note after the home.nix options table,
RECOVERY.md §2 a one-line pointer for the password-rejected case,
ROADMAP's #145 cross-ref updated, BACKLOG entry deleted.

Also recorded: #120 stays deferred (cachix likely first step when
promoted); #134 decided — Nomarchy carries nixpkgs-unstable, unstable.*
via overlay, home-scope only — rewritten into NEXT; #143 upstream check
(rofi#2317 still open, no response) noted in the item.

Verification: V0 — docs and backlog only, prose reviewed in place.

Co-Authored-By: Claude Fable 5 <noreply@anthropic.com>

docs/RECOVERY.md

@@ -49,6 +49,9 @@ journalctl --user -b              # Hyprland + the user services
 
 - Rolling back the *desktop* half is §1 (works from the TTY).
 - If greetd/tuigreet itself is broken, that's system-side → §3.
+- Password rejected on an external keyboard but definitely correct? The
+  greeter uses the system keyboard layout, not a remembered per-device one
+  — see the "Greeter keyboard layout" note in README.md § options.
 - In a **VM**, a black screen is almost always missing guest OpenGL,
   not your config — see docs/TESTING.md §5.
 - First boot after an install came up *unthemed*: read