Update to Drashna Keymaps and Userspace (#2650)

Update to Drashna Keymaps and Userspace (#2650)

* Change global config.h settings

* Make Shift LED brighter

* Compatibility Tweaks

* Update ASCII art and layer comments

* Add comments about MOD layer

* Change ASCII art for reset, since it was out of date

* Use Overwatch theme for Workman layer

* Fix RGB define comments

* Make sure RGB set list matches

* Stop all notes for custom Faux Click

* Switch to OSM for everything, and remove RGB Sleep

* Never use KEYMAP now

* Only enable RGB Sleep on Non-Ergodox boards

* Cleanup do to new rgblight_list.h file

* Add redirect message for RGB codes

* Update userspace documentation

* Cleanup of Userspace

Add unicode support, and cleaned up comments for ifdef statements

* Remove unneeded slashes

* Unicode handling

* Force NKRO