Gutenberg: v22.3.x plugin upgrade

[gutenberg-plugin-upgrade-bot]

Previous upgrade: #107387
Release notes: v22.3.0-rc.1

Install and Activate

• Install and activate v22.3.0-rc.1 on edge (197851-ghe-Automattic/wpcom)
• Install and activate v22.3.0 on edge (######-ghe-Automattic/wpcom)
• v22.3.0 WPCOM Core unit tests (######-ghe-Automattic/wpcom)
• Activate v22.3.0 on production (######-ghe-Automattic/wpcom)

Wrap-up

• Clean up unused releases
• Add log entry to the Gutenberg Upgrade Log (pcoGjb-g-p2)

Blockers 🤷‍♀️

Other Issues 🐛

Issues transferred from previous release(s)

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cc @Automattic/gutenberg-upgrades

[gutenberg-plugin-upgrade-bot]

Automated update:

• v22.3.0-rc.1 activation on edge marked as complete.
• Release notes updated to v22.3.0-rc.1