fix(frontend): 修复认知能力测评页 import 路径错误（单文件页面 ../utils/api.js 而非 ../../）

cfc-frontend/pages/cognitive-hall.vue

@@ -57,8 +57,8 @@
 </template>
 
 <script>
-import { getCognitiveChildScores } from '../../utils/api.js'
-import { getFamilyMemberList } from '../../utils/api.js'
+import { getCognitiveChildScores } from '../utils/api.js'
+import { getFamilyMemberList } from '../utils/api.js'
 
 export default {
   data() {