Implemented production environment guards in Keystatic routes to prevent access to certain functions in production mode. Updated 'layout.tsx.hbs' to redirect to home if the environment is production, and modified 'keystatic-route-handler.ts' to return 404 status code if attempting to utilize route handlers while in production.
Renamed the generator function names in both 'keystatic/generator.ts' and 'package/generator.ts' for clarity and specificity. Also removed 'answers' parameter from the transform function in 'keystatic/generator.ts' and subsequently removed the associated prettier formatting command.
The changes include refactoring the create-reader in cms keystatic and changing @keystatic/next version. Additionally, code generators for keystatic and package have been added, and corresponding templates have been organized into their respective directories.