- Hardened cron endpoints with coordination and auth improvements
- Added API guards and input validation layer
- Security observability and secrets health checks
- Monitoring types and service improvements
- PDF URL validation and newsletter unsubscribe security
- Unit tests for security-critical paths
Co-Authored-By: Claude Opus 4.6 <noreply@anthropic.com>
- Add BullMQ-based job queue with Redis backend
- Implement email worker with tenant-specific SMTP support
- Add PDF worker with Playwright for HTML/URL-to-PDF generation
- Create /api/generate-pdf endpoint with job status polling
- Fix TypeScript errors in Tenants, TenantBreadcrumb, TenantDashboard
- Fix type casts in auditAuthEvents and audit-service
- Remove credentials from ecosystem.config.cjs (now loaded via dotenv)
- Fix ESM __dirname issue with fileURLToPath for PM2 compatibility
🤖 Generated with [Claude Code](https://claude.com/claude-code)
Co-Authored-By: Claude <noreply@anthropic.com>
