Update wordpress dependencies

[noahtallen]

All Submissions:

• Have you followed the Newspack Contributing guideline?
• Does your code follow the WordPress' coding standards and VIP Go coding standards?
• Have you checked to ensure there aren't other open Pull Requests for the same update/change?

Changes proposed in this Pull Request:

• Update WordPress packages
• Update React to v17
• Update linter packages
• Fix reported lint errors/warnings

This PR is motivated by our updates to react and wp over at wp-calypso (and ETK/wpcom). yarn really likes all peer dependencies being resolved. :)

How to test the changes in this Pull Request:

• CI should pass
• Smoke test

Other information:

• Have you added an explanation of what your changes do and why you'd like us to include them?
• Have you written new tests for your changes, as applicable?
• Have you successfully ran tests with your changes locally?

[noahtallen]

Ideally we wouldn't import this package, but that's out of scope for this PR

[scinos]

Package-wise it makes sense to me, but I haven't tested the functionality.

[dkoo]

Thanks for the update, @noahtallen! Did functional testing for all blocks and didn't see anything unexpected.

[matticbot]

🎉 This PR is included in version 1.37.0-alpha.1 🎉

The release is available on GitHub release

Your semantic-release bot 📦🚀

[matticbot]

🎉 This PR is included in version 1.37.0 🎉

The release is available on GitHub release

Your semantic-release bot 📦🚀