Set baseUrl in QA cloud environment (#994)

* Set baseUrl if not deployed to prod server

* Add env variable TARGET and use to set baseUrl

* remove webPlatformUtilsService.isProdServer

* passing the ENV through to the Angular app

* switching the value of SELF_HOST back to true

* fixing some webpack.config variables

* fixing the selfhost angular process.env

* removing unecessary code

Co-authored-by: Joseph Flinn <joseph.s.flinn@gmail.com>

src/app/services/services.module.ts

@@ -144,9 +144,8 @@ containerService.attachToWindow(window);
 export function initFactory(): Function {
     return async () => {
         await (storageService as HtmlStorageService).init();
-        const isDev = platformUtilsService.isDev();
 
-        if (isDev || platformUtilsService.isSelfHost()) {
+        if (process.env.ENV !== 'production') {
             environmentService.baseUrl = window.location.origin;
         } else {
             environmentService.notificationsUrl = 'https://notifications.bitwarden.com';