How to prevent double line breaking 'br' tags from being added into TinyMCE

In Umbraco v10+ and using TinyMCE

How do you prevent editors in TinyMCE from using double line space ie. 2 br line breaking tags <br /><br /> - and instead force a new paragraph when there are two line breaks.

Can this be done in TinyMCE configuration so that editors can only add a new paragraph when they write or paste these into the TinyMCE text editor?


This is a companion discussion topic for the original entry at https://our.umbraco.com/forum/113084-how-to-prevent-double-line-breaking-br-tags-from-being-added-into-tinymce