docs: set repl store on mounted

docs/components/Repl.vue

@@ -53,23 +53,25 @@ for (const example of Object.keys(imports)) {
   }
 }
 
-await store.setFiles(
+onMounted(async () => {
+  await store.setVueVersion('3.2.25')
+
+  await store.setFiles(
     {
       ...files,
       'main.css': css,
     },
     props.mainFile ?? 'App.vue',
-)
+  )
 
-// pre-set import map
+  // pre-set import map
-store.setImportMap({
+  store.setImportMap({
     imports: {
       '@braks/vue-flow': `${location.origin}/vue-flow.es.js`,
     },
+  })
 })
 
-store.setVueVersion('3.2.25')
-
 const sfcOptions = {
   script: {
     reactivityTransform: true,