core gained three skills for the first time (agentsmd-author,
agentsmd-audit, provider-adapter-author). Minor bump reflects new
capability rather than a fix. Also declares the missing `skills`
path in the Copilot manifest so Copilot CLI discovers them
(CC auto-discovers from the plugin root; Copilot requires explicit
declaration per ADR-0016 convention).
Co-Authored-By: Claude Sonnet 5 <noreply@anthropic.com>