Target: every skill's description fits in a one-line gateway menu and
leads with trigger keywords an agent would match on. Drops filler like
'Use this skill to', 'A skill for', 'This skill provides'.
Before: max description length was 791 chars (architecture-diagram),
74 of 81 built-in skills were >60 chars.
After: max 60, mean 54, all 81 built-in skills <=60.
Rewritten with double-quoted YAML scalars to preserve Chinese/arrow
glyphs (baoyu-comic, yuanbao, youtube-content).
Was user-local in ~/.hermes/skills/. Ported into skills/software-development/
so other Hermes users get it and so the related_skills links from
node-inspect-debugger and python-debugpy resolve in-repo.
Frontmatter upgraded to match repo convention (version/author/license/
metadata.hermes.{tags,related_skills}, description rewritten as "Use when ...").
Body expanded with debugging-tactics section pointing at the two new
debugger skills, and additional common-issues / pitfalls entries.
