Fix discrepancies and improve public repo experience

[Jacob Miller (jacob-pattern)]

Summary

• Fix Mermaid flowchart in README to show sequential outcome order (was incorrectly showing parallel fan-out, contradicting all other docs)
• Add fail: true to lychee CI so broken markdown links actually block PRs
• Standardize mkdir/.gitkeep commands across all auditor SKILL.md Output sections (runtime-auditor was missing .gitkeep creation)
• Reorder README sections so value proposition (Three Pillars, At A Glance, What This Unlocks) comes before implementation instructions
• Replace wide 7-column checklist table with compact 3-column summary + per-outcome vertical detail sections for better readability
• Add bug report issue template (only documentation template existed)
• Add docs/README.md index with reading order guide
• Document SRE auditor exception in skill-development.md (intentionally routes to sre-agent, not a paired creator)
• Add status vocabulary clarification to skills-status.md (different from checklist vocabulary by design)
• Align operator prompt wording between README and adoption-guide
• Add canonical mkdir command to skill template to prevent future inconsistency

Out of scope (noted for follow-up)

• Claude Code skill registrations use stale names (autonomy-staging-auditor → autonomy--runtime-auditor, resolution-ticket-writer → clarity--ticket-writer, etc.) — needs fix in skill registration config
• v1.0.0 release tag — create after merge

Test plan

• Verify Mermaid diagram renders as a sequential chain on GitHub
• Verify lychee CI check runs and would fail on broken links
• Confirm all internal markdown cross-references resolve
• Read README top-to-bottom as a first-time visitor — value prop should be clear before instructions

🤖 Generated with Claude Code