Co-authored-by: James Young <18669334+noroadsleft@users.noreply.github.com>
* update "Hardware Availability" * add a section of "How to build" * update "Hardware Supported" * add tester keymaps for yushakobo/quick7 * update license headers in keymaps/tester/config.h Co-authored-by: keyaki-namiki <28521374+keyaki-namiki@users.noreply.github.com>