Update utilities and documentation

src/package/plugins/generator/index.d.ts

@@ -0,0 +1,10 @@
+export default function Generator(options: PluginOptions): {
+    name: string;
+    buildStart(): Promise<void>;
+};
+export interface PluginOptions {
+    projectColors: boolean;
+    landingPage: boolean;
+    gameVersions: boolean;
+    tags: boolean;
+}