Continue the implementation of trigger rules (ex scene rules)

pkg/windowmanagerhandler/window_manager_handler_linux_wayland.go

@@ -0,0 +1,9 @@
+package windowmanagerhandler
+
+import (
+	"fmt"
+)
+
+func (wmh *WindowManagerHandler) initUsingWayland() error {
+	return fmt.Errorf("support of Wayland is not implemented, yet")
+}