Drive a kitsoki story's tests + features from real Claude Code transcripts. Mine the intents users actually drove, recover each command's real outcome and whether the user corrected it, then map each in-scope intent to a coverage verdict (CONFORMS / DIVERGES / FIXTURE-GAP / COVERAGE-GAP / OUT-OF-SCOPE) and ticket the gaps. Use when the user says "what does <story> actually cover", "mine transcripts for <story> gaps", "drive <story>'s fixtures from real sessions", "what is <story> missing or getting wrong", or wants evidence-backed conformance for a story. This is STORY-DRIVEN coverage mining — distinct from session-idea-mining (topical scatter) and the shareable pattern-mining in tools/session-mining/README.md.