This commit updates the complexity assessment system from a 1-10 scale to the industry-standard Fibonacci scale (1, 2, 3, 5, 8, 13), aligning BMAD with Agile best practices.
Key changes:
- Updated agentThresholdStory from 6 to 5 (Fibonacci equivalent)
- Updated agentThresholdTask from 7 to 8 (Fibonacci equivalent)
- Added Fibonacci complexity guidelines to help agents make consistent assessments
- Modified task instructions to reference Fibonacci scale instead of 1-10
This change ensures consistency with industry standards that most development teams already understand, while maintaining the same relative complexity thresholds for triggering review processes.