[Keymap] DZ60 keymap and layout (#5474)
* init
* function layout planning
* nordic keymap v1.0
* Added latest satan layouts, updated readmes
* Cleaning code
* Renamed ISO -> iso
* Updated keymap to work better with Swedish layout
* merge conflict
* Added dz60 layout
* pr issues fixes
* removed weirdly positioned files
* code cleanup, added dz60 layout json data
* Added dz60 layout readme
* Renamed layout
* removed vscode file
* Update keyboards/dz60/dz60.h
Co-Authored-By: OlliGranlund <OlliGranlund@users.noreply.github.com>
b9f060c98c