* fix sat75 * update uint32_t to layer_state
layer_state_t
* Update default keymaps to use `layer_state_t` * Convert binon32 as get_highest_layer in default keymaps
* adds spacetime keyboard * removes custom tap and mod functions this commit replaces tap_key, control_key and shift_key with built-in tap_code16. * changes thumb layer and makes left palm key ralt