HTML Insert shortcut

[LiliwoL]

Maybe a solution?

How to create own shortcuts?

I would really like to use a shortcut to create a checkbox, as - [ ] is tedious to type (or to move the mouse to the menu). And it would be even more fantastic if another shortcut would mark the checkbox complete (and add a datetime at the end of the line!) - I am using an extension in VS Code that does all these things, and would find it so convenient if it was in Joplin also.