With :markdown_continue_lists ANY "Enter" adds new list item

Description

Noticed on .com which currently has the :markdown_continue_lists feature flag enabled

Screencast_2022-02-18_10_27_16

Any ENTER (like completing the autocomplete dropdown) will add a new list item below it. Is there a way for us to trigger this only on a new line insertion 🤔

/cc @digitalmoksha