Documentation updates, expand on existing features.
>>> [!note] Migrated issue
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<!-- Migrated from issue #3563167. -->
Reported by: [fjgarlin](https://www.drupal.org/user/2495842)
Related to !440
>>>
<h3 id="summary-problem-motivation">Problem/Motivation</h3>
<p>Expand further on existing documentation pages.</p>
issue