fix: align global staff role with backend key

Author: dcoa

src/authz-module/components/RenderAdminRole.test.tsx

@@ -6,7 +6,7 @@ import RenderAdminRole from './RenderAdminRole';
 describe('RenderAdminRole', () => {
   const adminRole = 'course_admin';
   const superuserRole = 'django.superuser';
-  const staffRole = 'django.globalstaff';
+  const staffRole = 'django.staff';
   const instructorRole = 'instructor';
   const emptyRole = '';
   const mixedCaseAdminRole = 'Library_Admin';

src/authz-module/components/TableCells.test.tsx

@@ -353,7 +353,7 @@ describe('TableCells Components', () => {
         row: {
           id: '0',
           original: {
-            role: 'django.globalstaff', org: 'Test Org', scope: 'Test Scope', permissionCount: 1,
+            role: 'django.staff', org: 'Test Org', scope: 'Test Scope', permissionCount: 1,
           },
         },
         column: { id: 'org' },
@@ -409,7 +409,7 @@ describe('TableCells Components', () => {
         row: {
           id: '0',
           original: {
-            role: 'django.globalstaff', org: 'Test Org', scope: 'Test Scope', permissionCount: 1,
+            role: 'django.staff', org: 'Test Org', scope: 'Test Scope', permissionCount: 1,
           },
         },
         column: { id: 'scope' },
@@ -465,7 +465,7 @@ describe('TableCells Components', () => {
         row: {
           id: '0',
           original: {
-            role: 'django.globalstaff',
+            role: 'django.staff',
             permissionCount: 5,
             org: 'Test Org',
             scope: 'Test Scope',

src/authz-module/constants.ts

@@ -39,7 +39,7 @@ export const MAX_TABLE_FILTERS_APPLIED = 10;
 
 // Role data received from the API uses the dotted format for Django-managed roles.
 export const SUPERUSER_ROLE = 'django.superuser';
-export const GLOBAL_STAFF_ROLE = 'django.globalstaff';
+export const GLOBAL_STAFF_ROLE = 'django.staff';
 export const DJANGO_MANAGED_ROLES = [SUPERUSER_ROLE, GLOBAL_STAFF_ROLE];
 
 export const MAP_ROLE_KEY_TO_LABEL: Record<string, string> = {