better structure

config/quickshell/Services/NukeKded6.qml

@@ -0,0 +1,23 @@
+import QtQuick
+import Quickshell
+import Quickshell.Io
+import qs.Utils
+pragma Singleton
+
+Singleton {
+    property bool done: false
+
+    Process {
+        id: process
+
+        running: true
+        command: ["kquitapp6", "kded6"]
+        onExited: (code, status) => {
+            if (code !== 0)
+                Logger.warn("NukeKded6", `Failed to kill kded6: ${code}`);
+
+            done = true;
+        }
+    }
+
+}