title: how to use Image upload in ckeditor using vue-ckeditor?
body: <p>i am using ckeditor. image button is shown in toolbar but when i click and upload image. uploaded images is not shown in the editor. </p>
  
  <pre><code>  &lt;ckeditor :editor="editor" v-model="form.title" :config="editorConfig"&gt;&lt;/ckeditor&gt;
  </code></pre>
  
  <p><a href="https://i.stack.imgur.com/oKCLS.png" rel="nofollow noreferrer"><img src="https://i.stack.imgur.com/oKCLS.png" alt="enter image description here"></a> </p>
  
  <p>image button there in toolbar but unable to upload image.</p>
  
  <p>You can also see in below link image:
  <a href="https://codepen.io/ckeditor/details/EJBYop" rel="nofollow noreferrer">https://codepen.io/ckeditor/details/EJBYop</a></p>