refine(skills): method-reproduce-reduce-regress-eng - fix naming (5 segments)

[aRustyDev]

Summary

method-reproduce-reduce-regress-eng has 5 segments which exceeds the expected 3-4 segment pattern.

Current Name Analysis

• Name: method-reproduce-reduce-regress-eng
• Segments: 5 (method, reproduce, reduce, regress, eng)
• Focus: eng ✓ (valid)
• Issue: Too many segments

Refinement Checklist

• Determine if skill should be renamed or validation regex updated
• Option A: Rename to method-rrr-debugging-eng (4 segments, abbreviation)
• Option B: Rename to method-debugging-rrr-eng (4 segments)
• Option C: Update validation regex to allow 5+ segments
• If renaming, update skill directory name
• If renaming, update SKILL.md frontmatter
• Run just validate-skill components/skills/<new-name> to verify
• Update any references to this skill in other files

Validation Command

just validate-skill components/skills/method-reproduce-reduce-regress-eng