Add Support for TextGradientColorFeature

[2coo]

Thank you for your work on these amazing plugins!

It would be fantastic to have a TextGradientColorFeature plugin. This feature would greatly enhance the customization options by allowing gradient colors to be applied to text elements.

We could follow Figma's gradient color picker component like SS below.

Thanks again for your hard work!

[rubn-g]

Hey, thanks for your input, that sounds like a nice feature to have, i'll try to evaluate how it could be done.