chore(examples): install vueflow pkg

examples/vite/package.json

@@ -7,6 +7,7 @@
     "lint": "eslint --ext \".js,.jsx,.ts,.tsx\" --fix --ignore-path .gitignore ."
   },
   "dependencies": {
+    "vueflow": "workspace:*",
     "@vue-flow/additional-components": "workspace:*",
     "@vue-flow/core": "workspace:*"
   },

examples/vite/src/Basic/Basic.vue

@@ -1,7 +1,6 @@
 <script lang="ts" setup>
-import type { Elements } from '@vue-flow/core'
-import { VueFlow, isNode, useVueFlow } from '@vue-flow/core'
-import { Background, Controls, MiniMap } from '@vue-flow/additional-components'
+import type { Elements } from 'vueflow'
+import { Background, Controls, MiniMap, VueFlow, isNode, useVueFlow } from 'vueflow'
 
 const elements = ref<Elements>([
   { id: '1', type: 'input', label: 'Node 1', position: { x: 250, y: 5 }, class: 'light' },