Update label prop type in AUradio and AUcheckbox

[kolking]

Feature Request

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• I’ve searched for any related issues and avoided creating a duplicate issue.
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Is this feature request relating to an existing component? Please describe.

• Component name: control-input react components
• Component version: 3.0.1

Both AUradio and AUcheckbox react components have the label prop with a type of PropTypes.string.isRequired. This is fine until I want to have in the label something more than just a plain text, for example one of the words wrapped in a tag like label <b>bold text</b> or maybe I need to add an icon in the label.

The components allow that, so it works, but it will display a warning in the console: "Failed prop type: Invalid prop label of type object supplied to AUradio, expected string."

I think it would be great to change the prop type to PropTypes.node.isRequired