Add chimera option for keyboard layout

Coded doesn't use Dvorak, so the previous version would not have worked for us. Setting this via an option allows different keyboard layouts for different homes

Change-Id: I4a75d6cce39b76410b82069cb0352ee3613cce58
Reviewed-on: https://git.clicks.codes/c/Chimera/NixFiles/+/386
Tested-by: Skyler Grey <minion@clicks.codes>
Reviewed-by: Samuel Shuert <coded@clicks.codes>
2 files changed