Add spec-compliance-checker agent to spec-to-code-compliance

[dguido]

Summary

• Adds spec-compliance-checker agent (Read, Grep, Glob, Write, Bash) for full 7-phase specification-to-code compliance analysis
• Includes senior blockchain auditor persona, anti-hallucination rules, and rationalizations to reject
• References resource files (IR_EXAMPLES.md, OUTPUT_REQUIREMENTS.md, COMPLETENESS_CHECKLIST.md) rather than duplicating content
• Updates SKILL.md with agent reference section
• Bumps plugin version to 1.1.0

New files

• plugins/spec-to-code-compliance/agents/spec-compliance-checker.md (86 lines)

Test plan

• YAML frontmatter parses correctly
• {baseDir}/skills/spec-to-code-compliance/resources/ paths resolve to existing files
• SKILL.md changes don't break existing skill trigger behavior
• marketplace.json version matches plugin.json (both 1.1.0)

🤖 Generated with Claude Code

[dguido]

Code Review Summary

Findings by severity

• P2 (Important): 0
• P3 (Nice to have): 2 fixed
• P4 (Informational): 4 noted

Fixes applied (commit d6805a1)

P3-1: Inconsistent dash formatting in agent rationalizations table -- The agent used ASCII double hyphens (--) while SKILL.md uses em dashes. Normalized to em dashes (---) for consistency across the plugin.

P3-2: SKILL.md Agent section lacked invocation guidance -- Added a concrete invocation example so users know how to trigger the agent directly.

Dismissed (not fixed)

No findings were dismissed. All P3 items were trivially fixable.

P4 (Informational, no action needed)

• Version bump 1.0.0 -> 1.1.0 is appropriate for adding a new agent (minor feature)
• Versions match between plugin.json and marketplace.json (both 1.1.0)
• CODEOWNERS already covers /plugins/spec-to-code-compliance/
• Root README.md does not need updating (plugin already listed)

Quality pipeline

All checks pass:

• Valid JSON (marketplace.json, plugin.json)
• Marketplace consistency (all 27 plugins validated)
• SKILL.md frontmatter validation (all 54 skills valid)
• No hardcoded paths
• No personal emails
• Version consistency confirmed
• All referenced resource files exist (IR_EXAMPLES.md, OUTPUT_REQUIREMENTS.md, COMPLETENESS_CHECKLIST.md)
• Pre-commit hooks passed (end-of-file, trailing whitespace)