fix: missing init (config setup) in default auth service

Closes #227

src/app/modules/auth/default-auth.service.ts

@@ -52,6 +52,12 @@ export class DefaultAuthService extends AuthService {
     return Promise.resolve(this.localConfiguration);
   }
 
+  public async init() {
+    this.setupConfiguration();
+    this.setupAuthorizationNotifier();
+    await this.loadTokenFromStorage();
+  }
+
   setupConfiguration() {
     const authConfig = this.configProvider.getAnyValue('auth') as {
       default: SCAuthorizationProvider;