chore: rename composables folder

src/image-preview/ImagePreview.js

@@ -6,7 +6,7 @@ import { callInterceptor } from '../utils/interceptor';
 
 // Composition
 import { useWindowSize } from '@vant/use';
-import { useExpose } from '../composition/use-expose';
+import { useExpose } from '../composables/use-expose';
 
 // Components
 import Icon from '../icon';

src/image-preview/ImagePreviewItem.js

@@ -5,7 +5,7 @@ import { bem } from './shared';
 import { range, preventDefault } from '../utils';
 
 // Composition
-import { useTouch } from '../composition/use-touch';
+import { useTouch } from '../composables/use-touch';
 
 // Component
 import Image from '../image';