- README: add the latest update summary, note operator-approved LLM
destinations, the locked credential store and how to approve a
self-hosted endpoint.
- User guide: describe the chat Stop button, visible failures, token
budget, plain-text rendering fallback, fix-suggestion scope and the
locked key store.
- API reference: document store.state and the secret_store_locked 409.
- Translated READMEs: note that the base URL must be an approved
destination and that stored keys only go to their own destination.