[Keyboard] Create RGBKB Folder (#5858)
* Move Sol, Zen, & Zygomorph keyboards to RGBKB folder
* Updated default keymaps
* Fixing more areas due too folder moves
* Fixing Zen layer numbers
* Fixing zygomorph layer comments
* Fixing Colmak comments
* Fixing Sol Colmak readme
* Macro alignment
* Zen rev2 configuration json
* Fixing sol ifdef
* Fixing Sol info.json