Raise the PATCH version of each skill whose references/sources.md, references, or validator changed in the Research registry migration, as ADR-0022 requires. factory-audit and skill-author changed behaviour and docs; the rest changed provenance metadata only. Refs: #121 ADR: 0022 Co-Authored-By: Claude Sonnet 5 <noreply@anthropic.com> Claude-Session: https://claude.ai/code/session_01EGHFJextYtVQseaHPDDhxB