Adds the reusable SDK $OUT_FILE capture engine (auq-sdk-capture.ts): drives a
skill to its AUQ and captures the verbatim text the model GENERATES, cleanly
(real-PTY mangles plan-mode AUQs via cursor escapes). Pins the skill to an
absolute path with Read/Write-only tools so the agent can't wander to the
global install. gradeAuqRecommendation normalizes a non-"because" connective
before grading so substantive reasons aren't false-flagged (without touching
the pinned shared judge).
The A/B drives the same prompt through the carved 80KB skeleton and the
pre-carve 137KB monolith and fails if carved scores worse. Result: both 7/7
format, substance 5 — proven no degradation, transcript-verified each side read
its own planted SKILL.md. Periodic tier.
Co-Authored-By: Claude Opus 4.8 (1M context) <noreply@anthropic.com>
Garry Tan