maintain-verification-skilllisted

# Maintain a verification skill A feature map rots the moment the app changes. This skill is the upkeep loop for a skill generated by **create-verification-skill**, or any project-local verification skill with a feature map. The unit of rigor is the feature, not every sentence: cover every feature file from source and exercise every feature live, without terminalising every bullet. ## Outcomes Pick one, and say which: - **clean** — every feature got source and live coverage; nothing worth shipping. No branch, no PR. - **changed** — one PR ships proven doc, harness, or map corrections. - **blocked** — coverage could not finish or a proven fix could not ship safely. Say exactly what blocked it. ## Edit scope Only edit the verification skill's own directory (its SKILL.md, features/, and any harness scripts it owns). Never edit product code during a run: a behavior the map describes that the app no longer does is either doc drift (fix the map) or a product regression (report it, don't paper over it in docs). ## Pass 0. **Locate the target.** Read [the host-path table](../create-verification-skill/references/host-paths.md), then find `verify-*` under the active host's project skill root. Confirm that the candidate has launch and drive sections plus a feature map. If several candidates exist, ask which one. If none exist, stop and point at **create-verification-skill** instead of inventing a target. 1. **Index hygiene.** Read the feature map README and glob its sibling fil