- Add an arm64‑only option to the Docker push script and rename Docker tags to .arm64/.amd64.
- Fix multiple bugs including dynamic index deadlocks, OpenAI rate‑limit handling, bm25 concurrent access, JWT library upgrade, and RAFT command handling.
- Disable default dimensions for Azure and improve handling of missing data (e.g., OpenAI numbers, nil nested objects) and other minor stability improvements.