Feature Description

As a last step of creating standalone plugins for (some of) the modules in the Performance Lab plugin, we should finalize the config list from #635 to include all modules that should be published as standalone plugins. As part of this, we will need to set up their directories in the WordPress.org plugin repository, then build and deploy them using the tooling that we built in the issues #635, #636, #638, and #639.

This should likely be the last step of that work, to complete at least the first milestone of unbundling the Performance Lab plugin. Which modules to publish as standalone, and how to proceed after that is pending additional discussion in #618.

Requirements

Before working on this issue, let's wait until #638 is completed, and until a first version of the WebP Uploads plugin was successfully released.

• readme.txt files should be added to the module directories images/dominant-color and images/fetchpriority for their upcoming standalone plugins, following the conventions from Add module-specific readme files and enhance CLI command to include standalone plugin readme files #636.
• The plugins.json config file from Implement CLI command to for a build process to transform modules into standalone plugins #635 should be expanded to include the following modules and their standalone plugin information:
  • images/dominant-color: plugin slug dominant-color-images (a plugin with slug dominant-color already exists), plugin version: 1.0.0
  • images/fetchpriority: plugin slug fetchpriority, plugin version: 1.0.0