Post refactoring fixes 2/?

Services/ColorSchemesService.qml

@@ -4,6 +4,7 @@ import QtQuick
 import Qt.labs.folderlistmodel
 import Quickshell
 import Quickshell.Io
+import qs.Commons
 
 Singleton {
   id: root

Services/WorkspacesService.qml

@@ -34,7 +34,7 @@ Singleton {
 
       }
 
-      if (typeof Niri !== "undefined") {
+      if (typeof NiriService !== "undefined") {
         isHyprland = false
         isNiri = true
         initNiri()