- Updated CLAUDE.md with architecture overview, row limit implementation notes, and troubleshooting guide.
- Added additional documentation resources and common test commands.
- Enhanced database test infrastructure guide with quick reference and common patterns.
- Implemented password protection for public dashboards and metrics, including checks for access expiration and required passwords.
- Updated relevant handlers and routes to support password parameters.
- Refactored bulk update metrics handler to remove batch size from request structure.
- Added tests for password protection and access control for metrics and dashboards.