Migrate MM-53377 regression test from Cypress to Playwright (#29460)

* feat: Migrate MM-53377 regression test from Cypress to Playwright

* fix: Update mm_53377 regression test to use admin client for setup

* fix: Correct admin client usage in mm_53377 regression test

* refactor: Standardize mm_53377 Playwright test with consistent naming and imports

* fix: Mark MM-T53377 test as fixme for investigation

* Migrating mm_53377_regression_test_spec.js cypress test to playwright

* Fixing linter errors

* Addressing PR review comment

* Fixing broken test

e2e-tests/playwright/support/ui/components/index.ts

@@ -24,6 +24,7 @@ import {GenericConfirmModal} from './channels/generic_confirm_modal';
 
 import {ScheduledDraftMenu} from './channels/scheduled_draft_menu';
 import {ScheduledDraftModal} from './channels/scheduled_draft_modal';
+import {UserProfilePopover} from './channels/user_profile_popover';
 import {SystemConsoleSidebar} from './system_console/sidebar';
 import {SystemConsoleNavbar} from './system_console/navbar';
 
@@ -61,6 +62,7 @@ const components = {
     SystemUsersFilterPopover,
     SystemUsersFilterMenu,
     SystemUsersColumnToggleMenu,
+    UserProfilePopover,
 };
 
 export {