Create the initial module infrastructure for the Regenerate Existing Images module. This is required before any further development of the feature can take place. Additionally, as part of this work, the main feature branch feature/regenerate-existing-images should be created for all future work to be branched from and merged into.

Acceptance criteria

• A new folder modules/images/regenerate-existing-images is added to the plugin
• Inside the new folder a can-load.php exists and return an anonymous function
  • The anonymous function returns true for now
• Inside the new folder a load.php file is created and has the correct docblock at the top of the file
• A new feature/regenerate-existing-images branch is created