fix(@angular-devkit/build-angular): update browserslist config to include last 2 Chrome versions

angular/angular#48669 added support for the last 2 Chrome versions
(cherry picked from commit 97907ad)

Author: alan-agius4

packages/angular_devkit/build_angular/src/utils/supported-browsers.ts

@@ -11,7 +11,7 @@ import browserslist from 'browserslist';
 
 export function getSupportedBrowsers(projectRoot: string, logger: logging.LoggerApi): string[] {
   browserslist.defaults = [
-    'last 1 Chrome version',
+    'last 2 Chrome versions',
     'last 1 Firefox version',
     'last 2 Edge major versions',
     'last 2 Safari major versions',