[Feature request] Add a "disabled" state

[erosenberg]

I don't know if this qualifies as a pseudo state, but it would be great to see what an element looks like disabled (namely buttons).

[Shaokun-X]

Pretty sure it is a pseudo class: https://developer.mozilla.org/en-US/docs/Web/CSS/Pseudo-classes Hope to see it in the future

[navin-moorthy]

If I am not wrong, we can easily get the disabled state on a story by using <button disabled>Button</button>

The pseudo classes that were already added needed some events to happen externally like mouse hover for hover & tabbing for focus

[ghost]

@navin-moorthy but then we have no choice but having two different stories for regular state and disabled one...