Journal · stanangeloff Activate session journaling for long-running, multi-session projects. Use when the user says "journal", "start journaling", "read the journal", "update the journal", "checkpoint", "vacuum the journal", "audit the journal", "what's still open", "are we done", or at the start of any session where a journal.md already exists in the project. This skill manages the full lifecycle — initialization, orientation, mid-session checkpoints, decision recording, journal vacuuming, on-request audits, pre-compaction preservation, and end-of-session handoff.