Reads .claude/projects/<project>/.session-state.local.json (Handover 7),
narrates a 3-line summary, and immediately begins executing the next
session — no interactive confirmation, headless-safe.
Phases:
- 0: --help (self-documenting per brief NFR)
- 1: resolve project dir (auto-discover via node -e enumeration)
- 2: validate via session-state-validator
- 3: narrate (project / next_session_label / brief path)
- 4: read brief and begin
- 5: stats
[skip-docs] rationale: README + CLAUDE.md updates land in Step 11 (Session
2b) per plan structure. Step 8 (docs:) updates HANDOVER-CONTRACTS.md and
the doc-consistency test pin in the same session.
Co-Authored-By: Claude Opus 4.7 <noreply@anthropic.com>