title: Published node not appearing in library
body: <p>Has anyone got any ideas why the node I published on npm (<a href="https://www.npmjs.com/package/node-red-contrib-udmx" rel="nofollow noreferrer">node-red-contrib-udmx</a>) is not appearing in the <a href="https://flows.nodered.org/" rel="nofollow noreferrer">Node Red library</a>? </p>
  
  <p>The package file includes:</p>
  
  <pre><code>"node-red": {
    "nodes": {
      "udmx": "udmx.js"
    }
  },
  </code></pre>
  
  <p>I'm sure I'm missing something obvious - just can't see it!</p>