Update Notion Skill

Sync the current project's state to the central task management context library and Notion Research Pipeline.

Purpose

After working on a research project, this skill propagates the current state outward:

• Project CLAUDE.md (source of truth) → .context/projects/_index.md (central registry)
• Recent session logs → .context/current-focus.md (working memory)
• Project metadata → Notion Research Pipeline (tracking database)

This keeps all systems in sync without manual updates.

When to Use

• At the end of a work session (often paired with /session-log)
• After changing a project's target journal, status, or stage
• When the user says "update project doc", "sync project", "update my project index"