fix: broken Form.Item tag in check-in room select

apps/admin/src/pages/Occupancies/index.tsx

@@ -519,6 +519,7 @@ const OccupanciesPage: React.FC = () => {
             name="roomId"
             label="选择宿舍"
             rules={[{ required: true, message: '请选择宿舍' }]}
+          >
             <Select
               showSearch
               optionFilterProp="label"
@@ -530,6 +531,7 @@ const OccupanciesPage: React.FC = () => {
                 disabled: r.currentCount >= r.capacity,
               }))}
             />
+          </Form.Item>
           <Form.Item name="checkInDate" label="入住日期" rules={[{ required: true }]}>
             <DatePicker style={{ width: '100%' }} placeholder="选择入住日期" format="YYYY-MM-DD" />
           </Form.Item>