### System details
- **Omarchy Version:** 4.0.0-1 (Quattro)
- **OS / Kernel:** Arch Linux (7.1.8-arch1-3)
- **Compositor:** Hyprland 0.56.2 (Lua config)

---

### What's wrong?

When running in external-only display mode on a laptop (disabling the internal laptop display via `SUPER + CTRL + Delete` / `omarchy-hyprland-monitor-internal toggle`), physically disconnecting the external monitor leaves the laptop display disabled (black screen) instead of automatically re-enabling it as it did in Omarchy 3.X.

### Steps to reproduce

1. Connect an external monitor to a laptop.
2. Toggle off the internal laptop display using `SUPER + CTRL + Delete` (`omarchy-hyprland-monitor-internal toggle`).
3. Disconnect the external monitor.
4. The laptop display remains disabled.

---

### Root cause analysis

In Omarchy 4.x, `omarchy-hyprland-monitor-internal recover` was updated to check `omarchy-hyprland-monitor-external-active`:

```bash
recover() {
  omarchy-hyprland-monitor-external-active && return 0
  omarchy-hyprland-toggle-enabled $TOGGLE || return 0

  omarchy-hyprland-toggle $TOGGLE off
  wake
}
```

1. **Stale compositor monitor list vs hardware status:**
   `omarchy-hyprland-monitor-external-active` queries `hyprctl monitors all -j` for non-internal active outputs. Upon cable disconnect, Hyprland may not immediately drop the disconnected output from its monitor list without a reload/modeset event. As a result, `omarchy-hyprland-monitor-external-active` still returns `0` (true), and `recover()` returns early without removing `~/.local/state/omarchy/toggles/hypr/internal-monitor-disable.lua` or reloading Hyprland.
   *(In Omarchy 3.X, `recover()` checked `! omarchy-hw-external-monitors`, which inspects `/sys/class/drm/card*-*/status` directly).*

2. **Watch daemon polling condition:**
   In `omarchy-hyprland-monitor-watch`, `sync_poll_state` only spawns `poll_clamshell_state` when `omarchy-hw-laptop && omarchy-hyprland-monitor-external-active`. If the internal display was manually disabled with the lid open and the external monitor is unplugged without an immediate socket event, the reconciliation loop does not trigger recovery unless hardware DRM status / toggle flags are checked.

3. **Related scripts:**
   - `omarchy-hyprland-monitor-clamshell`: `enable_internal()` checks `[[ -f $MANUAL_DISABLE_FLAG ]] && omarchy-hyprland-monitor-external-active && return 0`.
   - `omarchy-hyprland-monitor-internal-mirror`: `recover()` has the same check.

---

### Expected behavior

When all external displays are physically disconnected, `internal-monitor-disable` should recover automatically and re-enable the internal laptop display.