Perform an AI-driven Senior Developer Review on a story flagged "Ready for Review". The workflow ingests the story, its Story Context, and the epic’s Tech Spec, consults local docs, uses enabled MCP servers for up-to-date best practices (with web search fallback), and appends structured review notes to the story.
## What It Does
- Auto-discovers the target story or accepts an explicit `story_path`
- Verifies the story is in a reviewable state (e.g., Ready for Review/Review)
- Loads Story Context (from Dev Agent Record → Context Reference or auto-discovery)
- Locates the epic Tech Spec and relevant architecture/standards docs
- Uses MCP servers for best-practices and security references; falls back to web search
- Reviews implementation vs Acceptance Criteria, Tech Spec, and repo standards
- Evaluates code quality, security, and test coverage
- Appends a "Senior Developer Review (AI)" section to the story with findings and action items
- Optionally updates story Status based on outcome