title: trino or presto cast '["b", "a", "b", "c"]' into a values array
body: <p>is there a good way to cast a json type of array <code>'[&quot;b&quot;, &quot;a&quot;, &quot;b&quot;, &quot;c&quot;]'</code> into an array.</p>
  <p>e.g. something that looks like this</p>
  <pre><code>select array['b', 'a', 'c', 'b'];
  </code></pre>