Would it be possible to implement a keyboard shortcut for interaction with tags?

The keyboard shortcuts should be separated in some config file because the current ones' may interfere with the user bindings. Also, in this case we also need to handle the rendering of the shortcuts from the config file.

It would be very nice to have a sorted projects section.

This variable would allow a user to define their own, or use default mappings. i.e.

g:bujo_default_maps = 1