f508c6e40a
Adds a bundled productivity skill that lets Hermes organize the user's own session library conversationally: find sessions by topic via session_search, summarize goals/decisions from bookends, rename them meaningfully, propose archives/prunes with a mandatory plan-first + dry-run discipline, and split requests into parallel workstreams via delegate_task. Inspired by Perplexity Computer's session management by prompt (changelog 07/27/26): find/summarize past sessions, fork focused follow-ups, rename, pin/archive with plan-first confirmation, and fan one request out into parallel per-task sessions.