- Typed columns, actions, default sort, search term, and page sizes
- Omitted sortable defaults to true and empty collections marshal as arrays
- Unknown keys, bad defaults, and path escape fail before routes are served
- The same cached schema must localize pl and en independently, including Accept-Language parent fallback and raw keys
- YAML option maps keep order and scalar type, and a method provider is required at boot
- Strict config_form and fields documents keep source order and JSON scalar types
- Unknown keys, partials, path escape, and a mismatched modelClass fail activation with plugin context
- List-only controllers still activate when config_form.yaml is absent
