Update path to builded app

Author: dxvladislavvolkov

packages/devextreme-cli/testing/env.angular.js

@@ -26,7 +26,7 @@ async function prepareSchematics() {
 
 exports.engine = 'angular';
 exports.appPath = appPath;
-exports.deployPath = path.join(appPath, 'dist', 'my-app');
+exports.deployPath = path.join(appPath, 'dist', 'my-app', 'browser');
 // disable optimization due to https://github.com/angular/angular-cli/issues/20760
 exports.npmArgs = ['run', 'build', '--', '--configuration', 'development'];
 exports.fileExtention = 'ts';