Introduce "awaitable-component"

src/base/AppAwaitableComponent.ts

@@ -0,0 +1,12 @@
+/*
+ * Copyright (C) Contributors to the Suwayomi project
+ *
+ * This Source Code Form is subject to the terms of the Mozilla Public
+ * License, v. 2.0. If a copy of the MPL was not distributed with this
+ * file, You can obtain one at https://mozilla.org/MPL/2.0/.
+ */
+
+import { AwaitableComponent } from 'awaitable-component';
+import { ConfirmDialog } from '@/base/components/modals/ConfirmDialog.tsx';
+
+export const Confirmation = AwaitableComponent.create(ConfirmDialog);