docs(Tabs): converted tabs & tables demo to use inputs for selection

[wise-king-sullyman]

What: Closes #9100

Additional issues:

Convenience link to the changed demo: https://patternfly-react-pr-9395.surge.sh/components/tabs/react-demos/tables-and-tabs/

[patternfly-build]

Preview: https://patternfly-react-pr-9395.surge.sh

A11y report: https://patternfly-react-pr-9395-a11y.surge.sh

[thatblindgeye]

This looks good. Can we just make one additional fix on line ~257:

// Preventing default behavior for demo purposes only
<a onClick={(event) => event.preventDefault()} href="#">siemur/test-space</a>

Right now clicking those links causes the redirect which makes the first row become selected again, which may be confusing in the context of the demo (make it seem like the old behavior still exists or that a new "bug" was introduced)

[thatblindgeye]

Followup to my previous comment after some discussion on Slack with Austin, we may want to have a larger discussion regarding how we handle links in examples/demos.

• Should we preventDefault on links unless being redirected serves an actual purpose (for example, Dropdown-like examples that include a link as an item probably doesn't need to redirect since we're just showing what props need to be passed in for a link item)
• Should we just have links function as normal, as users should expect that clicking the link will redirect in some form (whether it's an actual page or the top of the page with # which we're using often)

cc'ing @andrew-ronaldson for visibility