Add centralized error translation layer (humanizeError) that converts
raw Symfony/Doctrine/API Platform messages into user-friendly French.
Fix useApi to extract errors from all backend response formats
(violations, error, message, hydra:description, detail).
Add toast deduplication to prevent double display. Replace error toast
icon (X → CircleX) to distinguish from the dismiss button.
Co-Authored-By: Claude Opus 4.6 <noreply@anthropic.com>
- Add abort controllers and request deduplication to composables
- Add entity type cache invalidation on create/update/delete flows
- Add 179 new tests (utilities, services, composables, components)
- Fix Vue runtime warnings in structure editors
Co-Authored-By: Claude Opus 4.6 <noreply@anthropic.com>
Create shared/utils/apiHelpers.ts with generic extractCollection<T>()
that handles hydra:member, member, items, data, and array formats.
Replace 7 local implementations in CRUD composables.
Co-Authored-By: Claude Opus 4.6 <noreply@anthropic.com>
