title: ipyvuetify: The resource “(localhost).../extension.js?v=...” was blocked due to MIME type (“text/html”) mismatch (X-Content-Type-Options: nosniff)
body: <p>I am getting this error/warning on the browser
  (e.g. Use Firefox, and right-click &quot;inspect element&quot;)
  from both jupyter and voila when trying to run any
  ipyvuetify.VuetifyTemplate / vue.VueTemplate objects,</p>
  <p>It does not stop the widget from running, but may be related to a bunch of more complicated bugs I try to solve....Any ideas on what is going on / why this happens / how to solve it?</p>
  <p>Here is a minimal example:</p>
  <pre><code>import ipyvuetify as v
  import traitlets
  
  class Example(v.VuetifyTemplate):
      template = traitlets.Unicode('''
  &lt;template&gt;
      &lt;v-btn&gt;
          FOOBAR
      &lt;/v-btn&gt;    
  &lt;/template&gt;
      ''').tag(sync=True)
      def __init__(self, **kwargs):
          super().__init__(**kwargs)
  
  Example()
  </code></pre>
  <p><a href="https://i.stack.imgur.com/SHsDF.png" rel="nofollow noreferrer"><img src="https://i.stack.imgur.com/SHsDF.png" alt="enter image description here" /></a></p>