**Description** tracking issue for backend changes needed by the CDLI mobile app revamp (GSoC 2026) **Tasks** - [ ] enforce role 8 (`can view cdli tablet manager`) in admin access gate - [ ] add `id` and `author` to `/cdli-tablet/feed` for mobile navigation and attribution - [ ] expose `/highlights` as JSON for mobile highlights feed - [ ] fix CDLI Tablet first-entry delete and add bulk-delete confirmation