Old version directories linger in the plugin cache after upgrades, and
verify_cache diffed an arbitrary (typically oldest) one against source,
reporting freshly refreshed plugins as STALE.
Co-Authored-By: Claude Fable 5 <noreply@anthropic.com>
Claude-Session: https://claude.ai/code/session_01XaCiJr2hkuRnJZv2eJmoWt
- Remove explicit name: frontmatter from os-adr and os-doc-hygiene SKILL.mds
so slash commands register namespaced (/os-adr:find, not bare /find)
- Add bin/refresh-plugins to refresh stale local plugin caches
- CLAUDE.md: cache-refresh procedure, naming-convention pointer, mandate
reading the vault autoresearch-eval howto before the next eval
Co-Authored-By: Claude Fable 5 <noreply@anthropic.com>