* Previous version of multiple overrides of the default value of ZMK_USB
were problematic. Move to using board _defconfig files for the
defaults for those, along with proper `depends on` for ZMK_USB that
accounts for split and split roles.
CONFIG_ZMK_BATTERY_NRF_VDDH and CONFIG_ZMK_BATTERY_VOLTAGE_DIVIDER are
now automatically enabled if a DT node with the matching "compatible"
property is present and enabled, so they no longer need to be manually
set for each board.
* initial commit
* initial commit
* Encode, OLED, and RGB Nice Nano support added as well as refining default keymap.
* tweaking keymap
* Prepared murphpad for PR. Includes adding support for second encoder, OLED, and underglow RGB
* Enabled OLED by default.
* Initial commit with settings updated to match schematic.
* Removing test directories.
* removed naked60 config files
* Fixed dogbone definitions to be full working for murphpad.
* Preparing S40NC for PR
* Removed the murphpad test files that were not supposed to be a part of this PR.
* Changing licensing to be from The ZMK Contributors.
* Changed the licensing in the keymap file to be from The ZMK Contributors
* Update s40nc.keymap
