Add $invert-support color tokens

[shixiedesign]

Invert support color tokens are needed to update Notification component to High Contrast #2354. Below are the proposed token values:

Token	White	Gray 10	Gray 90	Gray 100	Role
$inverse-support-01	Red-50	Red-50	Red-60	Red-60	Inverse error color
$inverse-support-02	Green-40	Green-40	Green-50	Green-50	Inverse success color
$inverse-support-03	Yellow-20	Yellow-20	Yellow-20	Yellow-20	Inverse warning color
$inverse-support-04	Blue-50	Blue-50	Blue-60	Blue-60	Inverse info color