Add Safari versions for HTMLTextAreaElement API (#8590)
Add Safari versions for HTMLTextAreaElement API (#8590)

This PR adds real values for Safari (Desktop and iOS/iPadOS) for the `HTMLTextAreaElement` API, based upon manual testing.

Test Code Used: `document.createElement('textarea')`
chrisdavidmills/browser-compat-data,chrisdavidmills/browser-compat-data,mdn/browser-compat-data,mdn/browser-compat-data