Fetch the userInfo once loggedIn and expose the capability of admin (#7682)

* Fetch the userInfo once loggedIn and expose the cabilibility of admin

* Rollback method

* Return same use if defined

* Use the same pepleContent service for UserInfoCOmpnent

* Remove useless import

* Use interface

* Use angular resolver instead of guard

* Remove fdescribe

* Fix linting

* Regenerate doc

* Improve doc

* Fix optional

* Fix the unit test

* Fix comment

* Fix lint

* Fix unit

* Add fetch user as part of the ssoGuard

* Fix unit test after fetch

* Add additional unit

* Fix await

lib/core/mock/ecm-user.service.mock.ts

@@ -17,7 +17,6 @@
 
 import { EcmCompanyModel } from '../models/ecm-company.model';
 import { PersonEntry, Person, PersonPaging } from '@alfresco/js-api';
-import { EcmUserModel } from '../models';
 
 export const fakeEcmCompany: EcmCompanyModel = {
     organization: 'company-fake-name',
@@ -30,7 +29,7 @@ export const fakeEcmCompany: EcmCompanyModel = {
     email: 'fakeCompany@fake.com'
 };
 
-export const fakeEcmUser = new EcmUserModel({
+export const fakeEcmUser = {
     id: 'fake-id',
     firstName: 'fake-ecm-first-name',
     lastName: 'fake-ecm-last-name',
@@ -49,7 +48,14 @@ export const fakeEcmUser = new EcmUserModel({
     userStatus: 'active',
     enabled: true,
     emailNotificationsEnabled: true
-});
+};
+
+export const fakeEcmAdminUser = {
+    ...fakeEcmUser,
+    capabilities: {
+        isAdmin: true
+    }
+};
 
 export const fakeEcmUser2 = {
     id: 'another-fake-id',