- One shared localizer for ValidationError and ForbiddenError, tested in
writeCRUDError's order; replaces the ForbiddenError-only one.
- Applied on the CRUD and relation service transactions, the detached bulk
branch, runAction, the record read (ShowRecord), and the reorder,
singleton and relation-options routes, which localized neither type.
- Only strings containing "::" are looked up, so translated text passes
through unchanged and logs no missing-key warning.
- Copy-on-write: the plugin's error value is never modified.
- README and backend docs describe the localized ValidationError.
- bulk action: empty, duplicate, unordered, absent, partial, out-of-scope, rollback, concurrent runs, permissions, CSRF, body cap
- record action: scope, Applies, strict body, offered order, rollback, Applies error
- ForbiddenError from every Form hook, the bulk delete and the relation link and child hooks
- permission editor modes, locked codes and provider errors; relation locks on create, update and belongsTo
- TestPhase121BootErrors: every boot error of plans 01 and 02 with plugin, controller and file
- pact: the action, row state and filter contracts on a sample controller
