title: VSCode editor.semanticTokenColorCustomizations setting doesn't apply
body: <p>No matter what I've tried, nothing is being applied to the color customizations.  What am I missing?  This really shouldn't be as complicated as it is.</p>
  <p>The below snippet is just the latest attempt.  I've tried 20 other variations of this, along with various themes, not specifying a theme, this ridiculous <code>enabled</code> property in both scopes or not.  I've tried different rule properties, based on the Textmate scopes, ones that aren't defined, others that are.</p>
  <p>I've restarted VSCode maybe 50x through this process as well.</p>
  <p>These settings are being applied on the user <code>settings.json</code>.  There is no other matching definition in the workspace, or the same user settings file.</p>
  <pre class="lang-json prettyprint-override"><code>&quot;editor.semanticHighlighting.enabled&quot;: true,
  &quot;editor.semanticTokenColorCustomizations&quot;: {
      &quot;enabled&quot;: true,
      &quot;[Tomorrow Night]&quot;: {
          &quot;enabled&quot;: true,
          &quot;rules&quot;: {
              &quot;storage.type.class.php&quot;: {
                  &quot;foreground&quot;: &quot;#333333&quot;
              }
          }
      }
  },
  </code></pre>