[Keyboard] Wheatfield Split75 (#8511)
* Added split75 keyboard
* tidy up commented out code + removed default
* added visual map
* proper led functions. more layers for keymap
* led functions. moved mod keys to numbers
* double tapping toggle + leds on power on
* media keys fix
* clean up of commented out code and unnecessary functions. readme update.
default keymap
* removed bootloadHID file
* Update keyboards/split75/config.h
* Update keyboards/split75/config.h
* Update keyboards/split75/config.h
* Update keyboards/split75/config.h
* removed python flashing script
* Update keyboards/split75/keymaps/default/keymap.c
* Update keyboards/split75/split75.h
* Update keyboards/split75/keymaps/art/keymap.c
* Update keyboards/split75/keymaps/art/keymap.c
* Update keyboards/split75/keymaps/art/keymap.c
* Update keyboards/split75/keymaps/default/keymap.c
* reintroduced empty matrix_scan_user to default keymap
* Update keyboards/split75/keymaps/art/keymap.c
* Update keyboards/split75/keymaps/art/keymap.c
* Update keyboards/split75/usbconfig.h
* Update keyboards/ergodone/config.h
* Update keyboards/split75/keymaps/art/keymap.c
* updated readme file
* Update keyboards/split75/usbconfig.h
* Update keyboards/split75/rules.mk
* Update keyboards/split75/split75.c
* code fix after suggestions
* defined tapping toggle as double tap
* added info.json
* Update keyboards/split75/config.h
* fix for leds not displaying properly when initialising
* Update keyboards/split75/README.md
* Update keyboards/split75/keymaps/default/keymap.c
* Update keyboards/split75/keymaps/art/keymap.c
* changed product description fields
* renamed user functions
* indentation fix
* Update keyboards/split75/usbconfig.h
* Update keyboards/split75/usbconfig.h
* Update keyboards/split75/usbconfig.h
* Update keyboards/split75/usbconfig.h
* Update keyboards/split75/usbconfig.h
* Update keyboards/split75/split75.c
* Update keyboards/split75/split75.c
* art keymap update
* Update keyboards/split75/config.h
* Update keyboards/split75/keymaps/art/keymap.c
* Update keyboards/split75/keymaps/art/keymap.c
* Update keyboards/split75/keymaps/art/keymap.c
* Update keyboards/split75/keymaps/art/keymap.c
* Update keyboards/split75/keymaps/art/keymap.c
* Update keyboards/split75/split75.c
* Update keyboards/split75/keymaps/art/keymap.c
* Update keyboards/split75/keymaps/default/keymap.c
* Update keyboards/split75/split75.c
* Update keyboards/split75/matrix.c
* Update keyboards/split75/rules.mk
* Update keyboards/split75/split75.c
* Update keyboards/split75/split75.c
* Update keyboards/split75/split75.c
* Update keyboards/split75/config.h
* Update keyboards/split75/split75.c
* disable underglow on sleep and enabled backlighting
* Update keyboards/split75/usbconfig.h
* Update keyboards/split75/usbconfig.h
* Update keyboards/split75/usbconfig.h
* Update keyboards/split75/usbconfig.h
* Update keyboards/split75/usbconfig.h
* Update keyboards/split75/usbconfig.h
* personal keymap update
* changed boot animation
* consistent whitespace
* Tidied up default notes and unnecessary comments
* Unique Vendor ID
* remove usb config file
* corrected manufacturer
* Update keyboards/split75/config.h
* Update keyboards/split75/README.md
* Update keyboards/split75/split75.c
* Update keyboards/split75/split75.c
* Update keyboards/split75/split75.c
* Update keyboards/split75/split75.c
* Update keyboards/split75/split75.c
* Update keyboards/split75/split75.c
* Update keyboards/split75/split75.h
* Update keyboards/split75/split75.h
* Update keyboards/split75/split75.h
* Update keyboards/split75/split75.c
* Update keyboards/split75/matrix.c
* Update keyboards/split75/matrix.c
* Update keyboards/split75/matrix.c
* Update keyboards/split75/matrix.c
* Update keyboards/split75/split75.h
* Personal keymap restore after refactor
* Moved to wheatfield folder + updated readme