Currently, when rendering checkboxes in the markdown editor, the checkboxes collapse down into a single checkbox, wheres the markdown checkbox is quite a bit wider (- [ ]). This adds to quite a bit of visual "jumping" when moving the cursor around

In contrast, https://silverbullet.md/ renders checkboxes with a list element, so the visual stutter is kept to a minimum.

(silverbullet actually does still have a small amount of "jumping" but this could likely be eliminated entirely)
I propose the Joplin implement the same design and render checkboxes with the list elements in tact. This will make using the markdown editor with rendering more comfortable and also help make the transition easier for users.