docs: set repl store on mounted

docs/components/Repl.vue

@@ -53,6 +53,9 @@ for (const example of Object.keys(imports)) {
   }
 }
 
+onMounted(async () => {
+  await store.setVueVersion('3.2.25')
+
   await store.setFiles(
     {
       ...files,
@@ -67,8 +70,7 @@ store.setImportMap({
       '@braks/vue-flow': `${location.origin}/vue-flow.es.js`,
     },
   })
-
+})
-store.setVueVersion('3.2.25')
 
 const sfcOptions = {
   script: {