service: am: Implement cabinet applet backend

src/core/frontend/applets/cabinet.cpp

@@ -0,0 +1,20 @@
+// SPDX-FileCopyrightText: Copyright 2022 yuzu Emulator Project
+// SPDX-License-Identifier: GPL-2.0-or-later
+
+#include "common/logging/log.h"
+#include "core/frontend/applets/cabinet.h"
+
+#include <thread>
+
+namespace Core::Frontend {
+
+CabinetApplet::~CabinetApplet() = default;
+
+void DefaultCabinetApplet::ShowCabinetApplet(
+    std::function<void(bool, const std::string&)> callback, const CabinetParameters& parameters,
+    std::shared_ptr<Service::NFP::NfpDevice> nfp_device) const {
+    LOG_WARNING(Service_AM, "(STUBBED) called");
+    callback(false, {});
+}
+
+} // namespace Core::Frontend