[Feature] Update component (i.e. CldUploadButton) prop values dynamically

# **Feature Request**

## **Is your feature request related to a problem? Please describe.**

I pass different props to the `CldUploadButton` - which can sometimes change. For example, the folder setting.

The updated value of the prop isn't respected/doesn't trigger a re-rendering - and remains as it was first provided.

## **Describe the solution you'd like**

I think tracking the component props' changes, and then updating accordingly could be useful.

## **Describe alternatives you've considered**

A current alternative is re-triggering rendering by setting CldUploadButton's key prop to whatever changing props you may have. It currently works for me as my dynamic props can be represented by strings.