chore: migrate to useCustomFieldValue (#9201)

src/popup/Popup.tsx

@@ -15,8 +15,7 @@ import {
 
 // Utils
 import { popupSharedProps } from './shared';
-import { createNamespace, extend, isDef } from '../utils';
-import { callInterceptor } from '../utils/interceptor';
+import { extend, isDef, callInterceptor, createNamespace } from '../utils';
 
 // Composables
 import { useEventListener } from '@vant/use';

src/popup/shared.ts

@@ -1,6 +1,5 @@
 import { PropType, CSSProperties, TeleportProps } from 'vue';
-import { truthProp, unknownProp } from '../utils';
-import type { Interceptor } from '../utils/interceptor';
+import { truthProp, unknownProp, Interceptor } from '../utils';
 
 export const popupSharedProps = {
   // whether to show popup