When button disalbed click changed color button.

## 🐛 Bug Report

Hi everyone. When button disabled and click on it then color changed on the web.

## To Reproduce

Go to https://akveo.github.io/react-native-ui-kitten/docs/components/button/overview#button and find disabled button and click on it.

## Expected behavior

I excepted when i click on the button color not changed

## UI Kitten and Eva version

| Package | Version |
| ----------- | ----------- |
| @eva-design/eva | 5.3.1 |
| @ui-kitten/components | 5.3.1 |