chore: fix dts test

Author: yyx990803

test-dts/defineComponent.test-d.tsx

@@ -1183,22 +1183,30 @@ export default {
   })
 }
 
+import {
+  DefineComponent,
+  ComponentOptionsMixin,
+  EmitsOptions,
+  VNodeProps,
+  AllowedComponentProps,
+  ComponentCustomProps,
+  ExtractPropTypes
+} from './index'
+
 // code generated by tsc / vue-tsc, make sure this continues to work
 // so we don't accidentally change the args order of DefineComponent
-declare const MyButton: import('vue').DefineComponent<
+declare const MyButton: DefineComponent<
   {},
   () => JSX.Element,
   {},
   {},
   {},
-  import('vue').ComponentOptionsMixin,
-  import('vue').ComponentOptionsMixin,
-  import('vue').EmitsOptions,
+  ComponentOptionsMixin,
+  ComponentOptionsMixin,
+  EmitsOptions,
   string,
-  import('vue').VNodeProps &
-    import('vue').AllowedComponentProps &
-    import('vue').ComponentCustomProps,
-  Readonly<import('vue').ExtractPropTypes<{}>>,
+  VNodeProps & AllowedComponentProps & ComponentCustomProps,
+  Readonly<ExtractPropTypes<{}>>,
   {}
 >