Add comprehensive CI failure analysis for PR #2069

This commit documents the critical CI test failures discovered during
code review of the monorepo-completion branch.

Key Findings:
- All tests PASSED on base commit (5e033c7)
- 3 test suites FAILING + 1 test suite HUNG (80+ minutes)
- Regressions introduced by monorepo restructuring changes

Failures:
1. Integration tests - JavaScript assets returning 404s (21 failures)
   - Affects both minimum and latest configurations
   - Root cause: Webpack bundles not loading correctly
   - Likely related to prepare scripts or build path changes

2. Pro Node Renderer - Console replay format mismatch (1 failure)
   - Test expects console.log statements
   - Getting HTML script tag instead
   - Related to buildConsoleReplay parameter order fix

3. Pro Package JS tests - HUNG after 80+ minutes
   - Normal duration: 1-3 minutes
   - Jest tests with Redis service
   - Needs investigation and cancellation

Analysis Includes:
- Root cause analysis for each failure
- Suspicious commits that introduced regressions
- Detailed debugging strategies
- Fix recommendations with priority levels
- Prevention strategies for future regressions
- Local testing procedures

Status: NOT READY TO MERGE

Next Steps:
1. Reproduce failures locally
2. Debug systematically using bisect or commit review
3. Fix all test failures
4. Add CI validations to prevent regression

Files:
- .claude/docs/analysis/CI_FAILURES_2024-11-21.md (NEW - 24KB)
- .claude/docs/analysis/INDEX.md (UPDATED - added failure doc reference)

🤖 Generated with [Claude Code](https://claude.com/claude-code)

Co-Authored-By: Claude <[email protected]>

Author: justin808