Created validate-skills.sh to audit all skills against the Agent Skills
specification. Validates name format, frontmatter fields, description length,
and trigger phrases. All 25 skills currently pass validation.
https://claude.ai/code/session_01DboBqyncsUPg5Z5qpLJx4x
Per the Agent Skills spec, `version` is not a valid top-level frontmatter
field. It belongs under `metadata` as a key-value pair. This fixes all 25
skills to use the correct structure.
https://claude.ai/code/session_01DboBqyncsUPg5Z5qpLJx4x