DESCRIPTION
* Add: RGB underglow support using SPI to SteamVan and CO60 * Update: Switch to QMK's baclight implementation for CO60 and SteamVan * Fix: Remove now unnecessary backlighting code from keyboard files
* Add: Initial steamvan firmware code * Apply suggestions from code review Co-Authored-By: fauxpark <fauxpark@gmail.com> * Update: Remove old macro commands, per reviewer comments * Apply suggestions from code review Co-Authored-By: noroadsleft <18669334+noroadsleft@users.noreply.github.com> * Update: Remove redundant backlight struct * Update: Replace preprocessor defines with enum