c79a3fbf87
3 plans in 3 waves: - Wave 1: Ring buffer foundation + hidden debug commands (/errors, /debug, /trace, /clear-errors) - Wave 2: Structured error returns in all 7 sub-workflows + correlation ID tracking - Wave 3: Debug mode tracing at sub-workflow boundaries + deployment verification Co-Authored-By: Claude Opus 4.6 <noreply@anthropic.com>