refactor: disable Webpack topLevelAwait

Webpack enabled top level await by default in version 5.83.0. (See: https://github.com/webpack/webpack/releases/tag/v5.83.0)

This commit restores the previous behaviour, as top level await is not supported due to Zone.js issues.

(cherry picked from commit 6a4ce53)

Author: alan-agius4

packages/angular_devkit/build_angular/src/webpack/configs/common.ts

@@ -436,6 +436,7 @@ export async function getCommonConfig(wco: WebpackConfigOptions): Promise<Config
       backCompat: false,
       syncWebAssembly: true,
       asyncWebAssembly: true,
+      topLevelAwait: false,
     },
     infrastructureLogging: {
       debug: verbose,