Feedback Memory Skill Correction: Never Create New Skills (Except verify)

The guidance for the feedback memory (when Claude corrects a repeatable step) was tightened:

• Previously: "Edit existing skill files rather than creating new ones (a new project skill shadows a same-named built-in skill), with one exception: if the correction is about how to verify changes in this repo and .claude/skills/verify/SKILL.md does not exist, create it."
• Now: "Edit existing skill files only; never create one — a new project skill silently shadows a same-named built-in skill. The single exception is verify..."

The verify exception also gained guidance about scoping: the correction goes in the closest-scoped verify/SKILL.md (repo root vs. subproject), never duplicated.