- Add RateLimitByEmail middleware (3 attempts/hour per email)
- Apply rate limiting to /api/v1/auth/forgot-password endpoint
- Expand SMTP tests with config validation, message types, and error detection
- Improve test coverage from 44.6% to 53.3%
Implemented email service infrastructure with SMTP support and optional email verification for self-hosted deployments. Registration flow now supports open/closed modes and hardcoded Apocapoc branding.
Key features:
- Email service with SMTP and template rendering
- Optional email verification (auto-verified without SMTP config)
- Registration modes: open/closed for access control
- Hardcoded Apocapoc branding (AppName, AppURL, DefaultFrom)
- Separate registration and login flows (registration no longer returns tokens)