fix(@angular/build): forward the poll and progress options to the karma build setup

The karma builder schema documents the `poll` and `progress` options, but the application build
it starts never receives them: `--no-progress` still logs build progress and `poll` does not
switch the file watcher to polling. The legacy webpack-based karma builder honored both options.

Forward both values to the build options. No new test since both are pass-through options; the
package unit tests cover the compilation of the changed setup.

Author: MeAkib

packages/angular/build/src/builders/karma/application_builder.ts

@@ -195,6 +195,8 @@ async function setupBuildOptions(
     polyfills,
     webWorkerTsConfig: options.webWorkerTsConfig,
     watch: options.watch,
+    poll: options.poll,
+    progress: options.progress,
     stylePreprocessorOptions: options.stylePreprocessorOptions,
     inlineStyleLanguage: options.inlineStyleLanguage,
     fileReplacements: options.fileReplacements,