Merge branch 'master' into fix/zjeffer/thread-sanitizer-warning

include/modules/hyprland/backend.hpp

@@ -46,6 +46,7 @@ class IPC {
   util::JsonParser parser_;
   std::list<std::pair<std::string, EventHandler*>> callbacks_;
   int socketfd_;         // the hyprland socket file descriptor
+  pid_t socketOwnerPid_;
   bool running_ = true;  // the ipcThread will stop running when this is false
 };
 };  // namespace waybar::modules::hyprland