v2.13.0

Added

• Kimi AI integration - Added surf kimi for Kimi browser-session queries and validation. Thanks to @jagaliano for #178.

Changed

• Pi extension background bridge - Prefer the official pi-subagents/background-work helper when Pi loads Surf with pi-subagents available, while keeping the global fallback for Claude Code, Codex, Cursor, direct CLI use, and other non-Pi harnesses.

Fixed

• Pi skill discovery - Added frontmatter to the packaged skills/README.md index so Pi no longer reports it as a root skill with a missing description. Thanks to @jagaliano for #177.
• Pi oracle wake channel - Emit surf-oracle:finished when Surf observes a terminal oracle result so pi-subagents can wake without waiting for the next snapshot poll.