docs(sprint-01): add comprehensive code review session prompt

- Created CODE_REVIEW_SESSION_PROMPT.md with 7 expert review panels
- Architecture: Dr. Sarah Chen (package boundaries, TypeScript config)
- UX Design: Marcus Rodriguez (developer experience, documentation)
- Performance: Aisha Patel (bundle size, build optimization)
- Security: James Liu (API keys, dependencies, pre-commit hooks)
- Accessibility: Emily Thompson (WCAG compliance, keyboard nav)
- Testing: David Kim (coverage, mocks, test quality)
- Documentation: Rachel Green (READMEs, API docs, guides)

Features:
- 8-phase review process (30 min each)
- Specific checklists for each expert
- Command examples for validation
- Consolidated report template
- Approval criteria and sign-off

Ready for comprehensive Sprint 01 validation

[E01.S01 - Code Review Preparation]

Author: KevenWMarkham