Taskbar: Support arbitrary *files* as QuickLaunch entries

Author: https://github.com/sppmacd
Commit: 0252c1f8fa
Pull-request: https://github.com/SerenityOS/serenity/pull/11488
Reviewed-by: https://github.com/awesomekling

Userland/Services/Taskbar/main.cpp

@@ -17,6 +17,7 @@
 #include <LibCore/StandardPaths.h>
 #include <LibCore/System.h>
 #include <LibDesktop/AppFile.h>
+#include <LibDesktop/Launcher.h>
 #include <LibGUI/ActionGroup.h>
 #include <LibGUI/Application.h>
 #include <LibGUI/Menu.h>
@@ -47,7 +48,9 @@ ErrorOr<int> serenity_main(Main::Arguments arguments)
     });
 
     TRY(Core::System::pledge("stdio recvfd sendfd proc exec rpath unix"));
+
     GUI::WindowManagerServerConnection::the();
+    Desktop::Launcher::ensure_connection();
 
     TRY(Core::System::pledge("stdio recvfd sendfd proc exec rpath"));