fix: close permission review gaps

fix: harden permission-gated UI — minimum-org endpoint, modal/Popconfirm fail-closed on revocation

apps/server/src/organizations/organizations.service.spec.ts

@@ -27,4 +27,21 @@ describe('OrganizationsService — host organization rules', () => {
     await expect(service.remove(1)).rejects.toBeInstanceOf(BadRequestException);
     expect(repo.update).not.toHaveBeenCalled();
   });
+
+  it('findOptions returns only id, name, isHost for active organizations', async () => {
+    const orgs = [
+      { id: 1, name: '本机构', isHost: true },
+      { id: 2, name: '分校', isHost: false },
+    ];
+    repo.find.mockResolvedValue(orgs as Organization[]);
+
+    const result = await service.findOptions();
+
+    expect(repo.find).toHaveBeenCalledWith({
+      select: ['id', 'name', 'isHost'],
+      where: { status: 'active' },
+      order: { isHost: 'DESC', name: 'ASC' },
+    });
+    expect(result).toEqual(orgs);
+  });
 });