Pre-Angular upgrade fixes (#5709)

* code fixes

* code fixes

* more code fixes

* even more fixes

* add missing typescript for cli

* rollback info drawer test changes

* use npx for cli commands

* restore attach providers

lib/core/services/translate-loader.service.ts

@@ -17,7 +17,6 @@
 
 import { HttpClient } from '@angular/common/http';
 import { Injectable } from '@angular/core';
-import { Response } from '@angular/http';
 import { TranslateLoader } from '@ngx-translate/core';
 import { Observable, forkJoin, throwError, of } from 'rxjs';
 import { ComponentTranslationModel } from '../models/component.model';
@@ -59,7 +58,7 @@ export class TranslateLoaderService implements TranslateLoader {
         const translationUrl = fallbackUrl || `${component.path}/${this.prefix}/${lang}${this.suffix}?v=${Date.now()}`;
 
         return this.http.get(translationUrl).pipe(
-            map((res: Response) => {
+            map((res: any) => {
                 component.json[lang] = res;
             }),
             retry(3),