[rig-header] Update rig.ts agentic file-summary header (b88e1d6 → 138fb9d)

[github-actions]

Updates the @last-analyzed tag and adds previously missing exported symbols to the file-summary header in skills/rig/rig.ts.

What changed

The header was last analyzed at b88e1d6 (no longer in git history). The current HEAD is 138fb9d. The following exported symbols were present in the file but absent from the header:

[NEW] symbols added:

• T:SteeringOptions — options type for the steering addon
• T:TimeoutOptions — options type for the timeout addon
• T:AgentRegistration — callback type for oncePerAgent
• F:steering(opts?) — AgentAddon that appends a last-turn correction warning
• F:timeout(opts) — AgentAddon that applies an AbortSignal timeout per turn
• F:oncePerAgent(register) — AgentAddon that runs a registration callback once per unique Agent instance
• V:addons — convenience object collecting all four built-in addon factories (repair, steering, timeout, oncePerAgent)
• addon:steering, addon:timeout, addon:oncePerAgent — addon entries in the addon block

Stale [NEW] markers removed: Symbols introduced in a previous cycle (NullableSchema, PromptVariable, p.writeInput, p.readInput, p.readAllInput, p.bashEach, p.inputField, p.var, p.region, INV:p-write-no-path) no longer need the [NEW] tag since they are established API.

Metrics

• old_lines: 88
• new_lines: 94
• changed_lines: ~26
• change_ratio: ~0.28
• has_new_api: true

Generated by Daily Rig Header Updater · sonnet46 38.8 AIC · ⌖ 5.93 AIC · ⊞ 6.3K · ◷

[github-actions]

🧠 Matt Pocock Skills Reviewer has completed the skills-based review. ✅

[github-actions]

Skills-Based Review

Applied /codebase-design: metadata-only header update, no logic changes to review.

All new header entries verified against the actual source: type signatures, function signatures, and the addons object all match the implementation. Stale [NEW] markers correctly retired. No implementation code touched.

🧠 Reviewed using Matt Pocock's skills by Matt Pocock Skills Reviewer · sonnet46 22.6 AIC · ⌖ 5.66 AIC · ⊞ 6.4K
_{Comment /matt to run again}