Restore UI functionalities and clean up dependencies

backendia/dashboard/node_modules/next/dist/client/app-bootstrap.d.ts

@@ -0,0 +1,7 @@
+/**
+ * Before starting the Next.js runtime and requiring any module, we need to make
+ * sure the following scripts are executed in the correct order:
+ * - Polyfills
+ * - next/script with `beforeInteractive` strategy
+ */
+export declare function appBootstrap(hydrate: (assetPrefix: string) => void): void;