fix(@angular-devkit/build-angular): when optimizing don't wrap function arguments in parenthesis

With this change function and arrow function arguments are not wrapped in parenthesis during the optimization phase.

`wrap_func_args` which is enabled by default in terser will wrap function arguments in parenthesis. Recently this was also changed to wrap lamdas as well:
terser/terser@66c3a5c

An increase in bundle size was observed without this change. See: angular/angular#39432 (comment)

Author: alan-agius4

packages/angular_devkit/build_angular/src/utils/process-bundle.ts

@@ -400,6 +400,7 @@ async function terserMangle(
       ascii_only: true,
       webkit: true,
       beautify: shouldBeautify,
+      wrap_func_args: false,
     },
     sourceMap:
       !!options.map &&

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

@@ -388,6 +388,7 @@ export function getCommonConfig(wco: WebpackConfigOptions): Configuration {
         comments: !buildOptions.extractLicenses && undefined,
         webkit: true,
         beautify: shouldBeautify,
+        wrap_func_args: false,
       },
       // On server, we don't want to compress anything. We still set the ngDevMode = false for it
       // to remove dev code, and ngI18nClosureMode to remove Closure compiler i18n code