* added CSS variable --brand-color
* added CustomBranding component
* prisma update for brand color
* added brandcolor to user context in viewer.me
* conflict resolution
* added brandColor input and mutation
* custom brand color to availability
* brandColor added to BookingPage
* fixed availability, booking for team and added customBranding to success
* brandColor added to cancel/uid
* requested changes
* lint fix
* further changes
* lint fix
