Release v0.12.0

Summary

Prompter now applies firmer limits to the work any one person or integration can cause, and keeps generated answers limited to approved documentation links.

Added

• Per-user fairness for paid answers: each requester is limited to a small number of admissions per day, with a short cooldown between questions
• Separate limits for button actions, feedback clicks, issue searches and GitHub webhook processing, so one busy surface cannot use up capacity meant for others
• GitHub webhook deliveries are claimed durably before processing, so a redelivered event is handled once; the endpoint answers 429 when processing capacity is full

Changed

• Generated answers, suggestions and issue drafts show only approved documentation links as active links, and mentions in generated text no longer notify anyone; this also applies to each message after a long answer is split
• Documentation indexing stops at fixed page, size, chunk and token limits and publishes nothing from a crawl that exceeds them
• Documentation fetching follows at most one redirect, and only within the documentation site, and reads responses with size limits
• Suggestion buttons accept only short plain-text labels

Security

• The container runs as a non-root user with a read-only root file system, drops all Linux capabilities and does not mount a service account token