SNBT Color as Gradient

Currently, if you want to define a gradient, you have to define each character in that gradient. For example, if I want something to go from black to white, I have to make each character part of a sliding scale from #000000 to #FFFFFF manually. I propose we change this by making the "color" key accept list values. As an example:

{text:'Black to White Gradient',color:['#000000','#FFFFFF']}

This would be a smooth gradient from black to white. It would also allow people to make translatable text with a gradient, which is currently simply not possible