* Added Emoji Support
* Added Color Picker for font color and background color
* chore: revert code
* feat: re-implement the color picker
* test: add test case for adding color
* test: update appflowy_editor test flag
Co-authored-by: Muhammad Rizwan <haris.arshad.2010@gmail.com>
Co-authored-by: Lucas.Xu <lucas.xu@appflowy.io>