Revert "Componentry: remove Jetpack color overrides on core components"

[simison]

Just in-case revert PR for the big color change PR:

Reverts #47317

[github-actions]

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• To test on WoA, go to the Plugins menu on a WoA dev site. Click on the "Upload" button and follow the upgrade flow to be able to upload, install, and activate the Jetpack Beta plugin. Once the plugin is active, go to Jetpack > Jetpack Beta, select your plugin (Jetpack or WordPress.com Site Helper), and enable the revert-47317-update/jp-components-core-colors branch.
• To test on Simple, run the following command on your sandbox:

bin/jetpack-downloader test jetpack revert-47317-update/jp-components-core-colors

bin/jetpack-downloader test jetpack-mu-wpcom-plugin revert-47317-update/jp-components-core-colors

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[github-actions]

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[jp-launch-control]

Code Coverage Summary

This PR did not change code coverage!

That could be good or bad, depending on the situation. Everything covered before, and still is? Great! Nothing was covered before? Not so great. 🤷

Full summary · PHP report · JS report