switch hto monorepo structure

quickshell/PLUGINS/WallpaperWatcherDaemon/WallpaperWatcherDaemon.qml

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+import QtQuick
+import Quickshell
+import Quickshell.Io
+import qs.Common
+import qs.Services
+import qs.Modules.Plugins
+
+PluginComponent {
+    id: root
+
+    property string scriptPath: pluginData.scriptPath || ""
+    property var popoutService: null
+
+    Connections {
+        target: SessionData
+        function onWallpaperPathChanged() {
+            if (scriptPath) {
+                var scriptProcess = scriptProcessComponent.createObject(root, {
+                    wallpaperPath: SessionData.wallpaperPath
+                })
+                scriptProcess.running = true
+            }
+        }
+    }
+
+    Component {
+        id: scriptProcessComponent
+
+        Process {
+            property string wallpaperPath: ""
+
+            command: [scriptPath, wallpaperPath]
+
+            stdout: StdioCollector {
+                onStreamFinished: {
+                    if (text.trim()) {
+                        console.log("WallpaperWatcherDaemon script output:", text.trim())
+                    }
+                }
+            }
+
+            stderr: StdioCollector {
+                onStreamFinished: {
+                    if (text.trim()) {
+                        ToastService.showError("Wallpaper Change Script Error", text.trim())
+                    }
+                }
+            }
+
+            onExited: (exitCode) => {
+                if (exitCode !== 0) {
+                    ToastService.showError("Wallpaper Change Script Error", "Script exited with code: " + exitCode)
+                }
+                destroy()
+            }
+        }
+    }
+
+    Component.onCompleted: {
+        console.info("WallpaperWatcherDaemon: Started monitoring wallpaper changes")
+    }
+
+    Component.onDestruction: {
+        console.info("WallpaperWatcherDaemon: Stopped monitoring wallpaper changes")
+    }
+}