Collect user_login and user_name in account admin UI.

Co-authored-by: Cursor <cursoragent@cursor.com>

components/__tests__/SettingsPage.test.tsx

@@ -26,6 +26,7 @@ const {
   authState: {
     user: {
       id: 5,
+      user_login: 'gm.user',
       user_name: 'gm.user',
       status: 'gm' as string,
       managed_by: null as number | null,
@@ -84,6 +85,7 @@ describe('SettingsPage city site registry', () => {
     refreshUserMock.mockReset();
     authState.user = {
       id: 5,
+      user_login: 'gm.user',
       user_name: 'gm.user',
       status: 'gm',
       managed_by: null,
@@ -127,11 +129,12 @@ describe('SettingsPage city site registry', () => {
       updated_at: '',
     });
     buhsMock.mockResolvedValue([
-      { id: 2, user_name: 'buh', status: 'buh', created_at: '', updated_at: '' },
+      { id: 2, user_login: 'buh', user_name: 'buh', status: 'buh', created_at: '', updated_at: '' },
     ]);
     usersListMock.mockResolvedValue([
       {
         id: 5,
+        user_login: 'gm',
         user_name: 'gm',
         status: 'gm',
         managed_by: 2,
@@ -188,6 +191,7 @@ describe('SettingsPage city site registry', () => {
   it('shows pending GM confirmation for BUH', async () => {
     authState.user = {
       id: 2,
+      user_login: 'buh',
       user_name: 'buh',
       status: 'buh',
       managed_by: null,
@@ -200,6 +204,7 @@ describe('SettingsPage city site registry', () => {
     pendingMock.mockResolvedValue([
       {
         id: 5,
+        user_login: 'gm.user',
         user_name: 'gm.user',
         status: 'gm',
         created_at: '',