multi click not fucked

include/services/dbus/messages.hpp

@@ -2,8 +2,9 @@
 
 #include <cstdint>
 #include <functional>
-#include <string>
 #include <map>
+#include <memory>
+#include <string>
 #include <sys/types.h>
 #include <vector>
 #include "gdkmm/pixbuf.h"
@@ -39,6 +40,8 @@ struct NotifyMessage {
     int32_t expire_timeout;
     // Callback to invoke when an action is triggered
     std::function<void(const std::string& action_id)> on_action;
+    // Guard to prevent multiple action invocations across mirrors
+    std::shared_ptr<bool> actionInvoked;
     // image data (if any) from dbus
     std::optional<Glib::RefPtr<Gdk::Pixbuf>> imageData;
 };