docs: cleanup

Signed-off-by: braks <78412429+bcakmakoglu@users.noreply.github.com>

docs/components/DocsRepl.vue

@@ -74,6 +74,7 @@ onMounted(async () => {
     imports: {
       '@vue-flow/additional-components': `${location.origin}/vue-flow-additional-components.mjs`,
       '@vue-flow/core': `${location.origin}/vue-flow-core.mjs`,
+      '@vue-flow/node-toolbar': `${location.origin}/vue-flow-node-toolbar.mjs`,
       ...additionalImports,
     },
   })

docs/components/examples/node-toolbar/App.vue

@@ -1,5 +1,6 @@
 <script setup>
 import { Position, VueFlow } from '@vue-flow/core'
+import { ref } from 'vue'
 import ToolbarNode from './ToolbarNode.vue'
 
 const defaultNodeStyle = {