T7 of TASK-rectification-grounding-20260927. Skill not bumped (10.0.31 text
unchanged, sliced per turn). regenerate_agentic_rectification_turn kept, to be
retired in a later brief.
Co-Authored-By: Claude Opus 5.5 <noreply@anthropic.com>
Claude-Session: https://claude.ai/code/session_017eEAG8HD3mm8gsKXgk8uU8