Feature/about screen add option to check for and trigger updates (#485)

* [VersionMapping] Require server version "r1436" for preview

* Move ts util types to new type file

* Add buttons for updating server and webUI

src/UtilTypes.d.ts

@@ -0,0 +1,25 @@
+/*
+ * 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/.
+ */
+
+type ExtractByKeyValue<T, Key extends keyof T, Value extends T[Key]> = T extends
+    | Record<Key, Value>
+    | Partial<Record<Key, Value>>
+    ? T
+    : never;
+
+type RecursivePartial<T> = {
+    [P in keyof T]?: T[P] extends (infer U)[]
+        ? RecursivePartial<U>[]
+        : T[P] extends object | undefined
+          ? RecursivePartial<T[P]>
+          : T[P];
+};
+
+type OptionalProperty<T, K extends keyof T> = Omit<T, K> & Partial<Pick<T, K>>;
+
+type PropertiesNever<T> = { [key in keyof T]?: never };