Adds disabled checkbox text color

[lloydaf]

What:
This PR fixes the color of the text of the disabled state for the Checbox component.
​
Why:
This is in regard to SUP-11111
​
How:

• Pass the disabled property to the Text component inside Checkbox
  ​
  Media:
  

Note: This PR should ideally be merged only after the preceding one is merged, so that we can isolate changes in the merge commit with the ticket (currently, changes for SUP-11112 are included here as well)

[duranmla]

Now I understand #96 nonetheless, I am not sure if we should achieve this by using the parent (although I understand it is not a "recommended" practice on styled-components).

Kinda,

Checkbox = css`
    ${Text} {
        // disable styles
    }
`

But at the same time Why not allow disabled prop on Text. I am a bit hesitant right now, I would like to read some other folks comments

[lloydaf]

In my opinion, since we're adding a disabled property to Text, this is the best way to ensure consistency. Tomorrow, if we decide to change the disabled colors for example, we only have to change it in Text and it will be reflected everywhere else. So in my opinion this is also easier from a maintainability perspective, but I am open to hearing different opinions as well.

[github-actions]

🎉 This PR is included in version 1.2.0 🎉

The release is available on:

• npm package (@latest dist-tag)
• GitHub release

Your semantic-release bot 📦🚀

[duranmla]

@all-contributors please add @lloydaf for code collaboration after this pull request

[allcontributors]

@duranmla

I've put up a pull request to add @lloydaf! 🎉