fix: Fix mock-api login functionality

Squashed commit of the following:

commit 9022427d59290dfd2b08c4a076d6b0690d44d926
Author: Daniel Appelgren <daniel.appelgren@arbetsformedlingen.se>
Date:   Mon Sep 13 13:25:05 2021 +0200

    Update mock-apis

mock-api/mina-sidor-fa/scripts/userinfo.js

@@ -0,0 +1,17 @@
+import faker from 'faker';
+import organizations from './organizations.js';
+
+faker.locale = 'sv';
+
+function generateUserInfo() {
+  return {
+    userId: faker.datatype.uuid(),
+    email: faker.internet.email(),
+    signature: 'mocky',
+    roles: ['MSFA_ReportAndPlanning', 'MSFA_ReceiveDeltagare', 'MSFA_Standard', 'MSFA_AuthAdmin'],
+  };
+}
+
+export default {
+  generate: generateUserInfo,
+};