refactor(island): the controls panel goes

Each of its seven tiles opened a drawer page that already existed, and it
went unused. SUPER alone will open the drawer instead. Removed with it: the
status pill's controls icon, Island.toggleControls, the island IPC target,
Controls.js and its test, and the controls list in Prefs. Prefs now holds
only the pinned IP; a controls key left in desktop.json is still kept on
write, because writes merge into the parsed document.

Co-Authored-By: Claude Opus 5.5 <noreply@anthropic.com>

1 files changed, 6 insertions, 5 deletions

diff --git a/AGENTS.md b/AGENTS.md
index a4ac38f..f5bfd8c 100644
--- a/AGENTS.md
+++ b/AGENTS.md
@@ -6,14 +6,15 @@ Guidance for agents working in this repository.
 
 Quickshell components for a Hyprland desktop. The repo is a hybrid: `desktop/`
 is the integrated process, hosting the parts that need to talk to each other,
-the drawer and the island now and a control panel later. The other directories
+the drawer, which is the control center, and the island. The other directories
 stay separate shells, each complete on its own: any of them runs alone, and
 running one does not require the others. `desktop/` is itself a host for
 modules.
 
-    desktop/          the drawer: sound, mail, VMs, appearance
+    desktop/          the drawer (SUPER alone): sound, mail, VMs, status, performance,
+                      clipboard, appearance
       island/         top-centre pills on DP-1: clock, volume, tray, layout, privacy,
-                      controls panel (SUPER alone), calendar, performance
+                      calendar, performance
     appearance/       wallpaper picker and colour scheme switcher
     window-switcher/  expose: open windows scattered as live previews, on ALT+TAB
                       or the top-right hot corner of DP-1
@@ -26,7 +27,7 @@ for the whole session.
 
 ## Reference: Modesty
 
-The island, control panel and calendar work follows the model of
+The island, drawer and calendar work follows the model of
 [Modesty](https://github.com/sandeepbist/Modesty), a Quickshell desktop. A
 clone lives at `~/Programming/GIT/GITHUB/Modesty`; `git pull` it before
 relying on it. **It is GPLv3 and this repo is GPLv2-only: read it for ideas,
@@ -151,7 +152,7 @@ changing that component. The ones that generalise:
   + Super_L", ..., { release = true })` fires on SUPER pressed and released
   alone, and is cancelled by any key in between and by `SUPER`+drag and
   `SUPER`+scroll; all checked by hand. That is how SUPER alone opens the
-  island's controls panel.
+  drawer.
 - **`FileView.setText` creates missing parent directories**, so `Prefs.qml`
   has no mkdir step. `Quickshell.stateDir` is a per-shell hashed directory
   (`by-shell/<hash>`), not `~/.local/state/quickshell`, which is why the