Make the keybindings in the calendar view configurable

[steevelefort]

Issues

• [X] I have checked existing issues and there are no existing ones with the same request.

Feature description

In the calendar view, the keybindings are hard-coded (hjkl). They are really difficult to use on a non-QWERTY keyboard (such as Dvorak, Bépo, Optimot, etc.). This link demonstrates it: https://github.com/nvim-neorg/neorg/blob/main/lua/neorg/modules/core/ui/calendar/views/monthly.lua#L584

Help

No

Implementation help

No response