Description
Lets you insert any entity type (supposedly) via the WYSIWYG editor, and like images you can set alignment etc. It creates a toolbar button that can be added to the toolbar configuration in 'Text formats and editors'. The strings needed can be pretty long - e.g.
<drupal-entity data-embed-button="snippet" data-entity-embed-display="entity_reference:entity_reference_entity_id" data-entity-type="snippet" data-entity-uuid="216914ab-1bc2-4a73-975b-dc1de79e849a"></drupal-entity>