fix(Checkbox): mirror `aria-checked` to checked property of checkbox input

[joshblack]

Closes https://github.com/primer/react/issues/4262

Changelog

New

Changed

• Mirror the aria-checked attribute to the checked property on the checkbox input

Removed

Rollout strategy

• [x] Patch release

Testing & Reviewing

• [ ] Verify that the axe issue from the original issue is no longer present
• [ ] Do you have any ideas for better handling this change? 👀 Unfortunately, defaultChecked was the root of the issue here and I couldn't think of a better way to keep things in sync since this component can be both controlled and uncontrolled

[changeset-bot[bot]]

🦋 Changeset detected

Latest commit: 7aff51a0850eda14b8f4b998b9c34dc8d77f8134

The changes in this PR will be included in the next version bump.

This PR includes changesets to release 1 package

Name	Type
@primer/react	Patch

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[github-actions[bot]]

size-limit report 📦

Path	Size
packages/react/dist/browser.esm.js	113.53 KB (+0.04% 🔺)
packages/react/dist/browser.umd.js	114.2 KB (+0.04% 🔺)

[joshblack]

bump @pksjce if you have a sec to review!