Added RGB compatible FC660C keymaps. Added VIA support and fixed indicators on Cajal keymaps (#15087)
* Added RGB compatible keymaps
Added two keymaps, both replacing insert LED with RGB control.
One keymap VIA enabled and updated VIA json included.
* Fixed Indicators
Added code to fix LED indicator brightness.
* Fixed Indicator LEDs
Added code to fix indicator LED brightness
* Update README.md
* Update README.md
* Delete fc660c_via_RGB.json
* Update rules.mk
Added VIA_ENABLE
* Update keyboards/walletburner/cajal/rules.mk
Co-authored-by: Drashna Jaelre <drashna@live.com>
* Added VIA enabled Cajal stagger and ortho layouts
* Rename README.md to readme.md
* Removed Second via keymap.
* Rename README.md to readme.md
Co-authored-by: Drashna Jaelre <drashna@live.com>