Fixed Toggle aria-labelledby

[guidari]

Closes #16055

aria-labelledby is being set empty when there is no label for reference.

Changelog

Testing / Reviewing

• Test with VO or inspect the Toggle button to check the attributes.

[netlify]

✅ Deploy Preview for v11-carbon-react ready!

Built without sensitive environment variables

Name	Link
🔨 Latest commit	9375e6c
🔍 Latest deploy log	https://app.netlify.com/sites/v11-carbon-react/deploys/6633d989fb69ef0008a6c9a3
😎 Deploy Preview	https://deploy-preview-16151--v11-carbon-react.netlify.app
📱 Preview on mobile	Toggle QR Code... Use your smartphone camera to open QR code link.

---

To edit notification comments on pull requests, go to your Netlify site configuration.

[alisonjoseph]

Looks like the last example here the aria-labeledby is still empty?

[guidari]

Looks like the last example here the aria-labeledby is still empty?

Yeah. It is grabbing the label by the id. If you check the current storybook, you will see that is not reading the label with VO, because the aria-labeledby was obscuring the label or aria-label. That is why now it be can empty, so the user can set the aria-label