The code now reads storage type from a constant instead of directly from the environment variable. It also checks if `NEXT_RUNTIME` is `nodejs` before parsing Keystatic config and core reader. The `README.md` and `keystatic.config.ts` were updated to handle a new environment variable `KEYSTATIC_CONTENT_PATH` for custom content paths.
This commit updates the version of Supabase in multiple packages. It also introduces specificity to environment variables in Keystatic configuration and adds a method to create a 'KeyStatic' reader based on the storage kind. Furthermore, minor adjustments have been made to keep the environment variable names consistent.