- Remove pre-formatting of dates before passing to email processor
- Let email processor handle all date formatting based on recipient language
- Fix Invalid Date errors by passing raw date values instead of formatted strings
- Remove unused formatDate imports and variables
🤖 Generated with [Claude Code](https://claude.ai/code)
Co-Authored-By: Claude <noreply@anthropic.com>
BREAKING CHANGE: Server now requires JWT_SECRET environment variable to be set
Security fixes:
- Remove hardcoded JWT secret fallback 'your-secret-key' from protectedImages.js
- Add startup validation to ensure JWT_SECRET is properly configured
- Reject insecure default values and short secrets
- Server will refuse to start without proper JWT_SECRET
This fixes a critical vulnerability where the application would use a publicly
known secret if JWT_SECRET was not set, completely compromising authentication.
Migration guide: docs/JWT_SECRET_MIGRATION.md
🤖 Generated with [Claude Code](https://claude.ai/code)
Co-Authored-By: Claude <noreply@anthropic.com>