feat: add ColorPicker component

[Estasie]

No description provided.

[gravity-ui]

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[amje]

Button has a strange appearance. It should be squared evenly and also chess-pattern should be white/gray, not transparent, background should be visible through.

[amje]

Does this library has keyboard support? I can set the focus on the sliders but it seems not responding

[amje]

Why mixing RGB and HEX controls. If HEX selected then it should be a single field of hex value including alpha part:

[Estasie]

Why mixing RGB and HEX controls. If HEX selected then it should be a single field of hex value including alpha part:

I thought it would be more comfortable to use common instruments for setting opacity, percent just looks more human

[Estasie]

Does this library has keyboard support? I can set the focus on the sliders but it seems not responding

seems not, but react-colorful does

[amje]

I thought it would be more comfortable to use common instruments for setting opacity, percent just looks more human

Picker already has such instrument, the slider for opacity changing. Rest controls are specific for the format, and HEX should be a single input, so I can paste any valid color, inncluding alpha part and picker should accept it

[amje]

Does this library has keyboard support? I can set the focus on the sliders but it seems not responding

seems not, but react-colorful does

It's sad...

[gravity-ui]

Preview is ready.

[gravity-ui]

🎭 Component Tests Report is ready.