Features
- feat(embeddings): add OpenRouter support (#6396)
Improvements
- perf(ci): scope the Docker layer cache per image and platform (#6501)
- perf(ci): build the app image on 16 vCPU and keep the toolchain out of it (#6500)
Bug Fixes
- fix(idempotency): use compatible PostgreSQL JSON operations (#6510)
- fix(chat): autosize long prompts in the composer (#6495)
- fix(docker): ship libvips so sharp can actually load at runtime (#6499)
Other Changes
- chore(skills): remove the unused skills-lock.json (#6503)