fix(#169): auth api test

src/features/AuthServiceApp/config/routes.tsx

@@ -1,4 +1,6 @@
-import { ENV } from 'config/env'
+import { ENV, isProduction } from 'config/env'
+
+import { readSelectedApi } from 'helpers/selectedApi'
 
 const APIS = {
   preproduction: 'https://api.auth.insports.tv',
@@ -6,7 +8,9 @@ const APIS = {
   staging: 'https://api.auth.test.insports.tv',
 }
 
-export const API_ROOT = APIS[ENV]
+const env = isProduction ? ENV : readSelectedApi() ?? ENV
+
+export const API_ROOT = APIS[env]
 
 export const getApiUrl = (path: string) => (
   `${API_ROOT}${path}${window.location.search}`