docs: add reconciliation demo spec

[simonovic86]

Summary

• Adds docs/DEMO_RECONCILIATION.md — the full spec for Igor's first product-oriented demo: Bridge Reconciliation Agent: Fail, Migrate, Resume, Prove
• Defines the agent state machine, failure injection points, human-readable replay timeline format, naive-vs-Igor side-by-side contrast, scope rules, and success criteria
• Establishes the ruthless rule: no new architecture work until this demo can fail on purpose and explain itself to a human

Context

This doc captures the output of a strategic review of Igor's product positioning. The goal is to move from "impressive research prototype" to "demo that makes someone say 'I have this exact problem.'"

Test plan

• Review spec for completeness and clarity
• Validate state machine covers the minimum viable failure scenarios
• Confirm human-readable timeline format is legible to non-engineers

🤖 Generated with Claude Code

[chatgpt-codex-connector]

You have reached your Codex usage limits for code reviews. You can see your limits in the Codex usage dashboard.
To continue using code reviews, you can upgrade your account or add credits to your account and enable them for code reviews in your settings.