feat: make AGS colorshell configuration fully declarative

- Add complete colorshell v2.0.3 configuration to home/ags-config/
- Disable runner plugin and NightLight tile (incompatible with NixOS)
- Customize SCSS with full opacity (no transparency)
- Add dark pale blue color scheme in home/pywal-colors/
- Configure Papirus-Dark icon theme via home-manager
- Make ~/.config/ags/ immutable and managed by Nix store
- Auto-deploy pywal colors to ~/.cache/wal/colors.json

All AGS configuration is now reproducible and version controlled.

home/ags-config/@girs/xrandr-1.3.d.ts

@@ -0,0 +1,96 @@
+/// <reference path="./gobject-2.0.d.ts" />
+
+/**
+ * Type Definitions for Gjs (https://gjs.guide/)
+ *
+ * These type definitions are automatically generated, do not edit them by hand.
+ * If you found a bug fix it in `ts-for-gir` or create a bug report on https://github.com/gjsify/ts-for-gir
+ *
+ * The based EJS template file is used for the generated .d.ts file of each GIR module like Gtk-4.0, GObject-2.0, ...
+ */
+
+declare module 'gi://xrandr?version=1.3' {
+    // Module dependencies
+    import type GObject from 'gi://GObject?version=2.0';
+
+    export namespace xrandr {
+        /**
+         * xrandr-1.3
+         */
+
+        class ScreenSize {
+            static $gtype: GObject.GType<ScreenSize>;
+
+            // Constructors
+
+            _init(...args: any[]): void;
+        }
+
+        class ScreenChangeNotifyEvent {
+            static $gtype: GObject.GType<ScreenChangeNotifyEvent>;
+
+            // Constructors
+
+            _init(...args: any[]): void;
+        }
+
+        class NotifyEvent {
+            static $gtype: GObject.GType<NotifyEvent>;
+
+            // Constructors
+
+            _init(...args: any[]): void;
+        }
+
+        class ScreenResources {
+            static $gtype: GObject.GType<ScreenResources>;
+
+            // Constructors
+
+            _init(...args: any[]): void;
+        }
+
+        class OutputChangeNotifyEvent {
+            static $gtype: GObject.GType<OutputChangeNotifyEvent>;
+
+            // Constructors
+
+            _init(...args: any[]): void;
+        }
+
+        class CrtcChangeNotifyEvent {
+            static $gtype: GObject.GType<CrtcChangeNotifyEvent>;
+
+            // Constructors
+
+            _init(...args: any[]): void;
+        }
+
+        class OutputPropertyNotifyEvent {
+            static $gtype: GObject.GType<OutputPropertyNotifyEvent>;
+
+            // Constructors
+
+            _init(...args: any[]): void;
+        }
+
+        /**
+         * Name of the imported GIR library
+         * `see` https://gitlab.gnome.org/GNOME/gjs/-/blob/master/gi/ns.cpp#L188
+         */
+        const __name__: string;
+        /**
+         * Version of the imported GIR library
+         * `see` https://gitlab.gnome.org/GNOME/gjs/-/blob/master/gi/ns.cpp#L189
+         */
+        const __version__: string;
+    }
+
+    export default xrandr;
+}
+
+declare module 'gi://xrandr' {
+    import Xrandr13 from 'gi://xrandr?version=1.3';
+    export default Xrandr13;
+}
+// END