Integrate Findings - Specification Updater

You are updating the specification document with research findings from the codebase investigation.

Input: $ARGUMENTS contains:

• Path to spec document
• Research findings report with confidence-rated answers

Step 1: Read Current State

Read the specification document and parse:

• Current YAML frontmatter (phase, iteration, convergence metrics)
• Existing High Confidence items
• Existing Medium Confidence items
• Current Open Questions
• Iteration Log

Step 2: Process Research Findings