Fix Admin control to disable workspace creation for non-admin users (#14895)

fix #13460

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Co-authored-by: Félix Malfait <felix@twenty.com>

packages/twenty-server/test/integration/graphql/suites/settings-permissions/roles.integration-spec.ts

@@ -90,7 +90,7 @@ describe('roles permissions', () => {
 
       expect(resp.status).toBe(200);
       expect(resp.body.errors).toBeUndefined();
-      expect(resp.body.data.getRoles).toHaveLength(5);
+      expect(resp.body.data.getRoles).toHaveLength(7);
 
       const roles = resp.body.data.getRoles;
       const guestRole = roles.find((role: any) => role.label === 'Guest');