- Replaced axiosInstance with getFetchClient in admin, upload, and users‑permissions packages and added a new useInjectReducer() hook for the admin UI.
- Enhanced audit‑log filtering, import/export error handling (full‑disk, JSONL parse errors) and expanded upload support (Cloudinary folder paths, AVIF format, media size limits).
- Updated documentation, migration guides, and added translations (Basque, Russian) along with numerous bug fixes across content manager, data transfer, and database layers.