fix(display): docked idle wake + dump without SSH (#127)

Recover from DPMS/lock blackout without a second machine: undock/enable
always issue dpms on; hypridle on-resume and after_sleep run
nomarchy-display-wake (zero-output undock rescue + auto-dump).
nomarchy-display-dump writes ~/nomarchy-display-dump-*.txt (SUPER+SHIFT+D
or Ctrl+Alt+F3 TTY). HARDWARE-QUEUE #127 no longer requires SSH.

V1: nix flake check --no-build. V3: docked idle on AMD box still open.

agent/JOURNAL.md

@@ -19,6 +19,15 @@ Template:
 
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+## 2026-07-15 — #127 no-SSH dump + docked idle wake harden
+- **Task:** Tackle docked idle blackout without needing SSH mid-brick.
+- **Did:** `nomarchy-display-dump` / `nomarchy-display-wake`; undock always
+  `dpms on`; hypridle resume/after_sleep → wake rescue; SUPER+SHIFT+D;
+  HARDWARE-QUEUE #127 rewritten for Ctrl+Alt+F3 TTY path.
+- **Verified:** V0/V1 flake check. V3: docked idle on AMD box.
+- **Pending:** real repro; keep #127 open until V3 pass.
+- **Next suggestion:** Bernardo runs forced DPMS dock test + TTY dump if needed.
+
 ## 2026-07-15 — #115 suspend-then-hibernate (1h, battery-only + menu)
 - **Task:** Human settled delay=1h, battery only, menu enable/disable.
 - **Did:** `nomarchy-suspend` + logind/sleep bridge from