docs: add a link to the official documentation in bare templates

Author: haoqunjiang

template/bare/base/src/App.vue

@@ -2,6 +2,10 @@
 
 <template>
   <h1>You did it!</h1>
+  <p>
+    Visit <a href="https://vuejs.org/" target="_blank" rel="noopener">vuejs.org</a> to read the
+    documentation
+  </p>
 </template>
 
 <style scoped></style>

template/bare/typescript/src/App.vue

@@ -2,6 +2,10 @@
 
 <template>
   <h1>You did it!</h1>
+  <p>
+    Visit <a href="https://vuejs.org/" target="_blank" rel="noopener">vuejs.org</a> to read the
+    documentation
+  </p>
 </template>
 
 <style scoped></style>