Extends the pipeline with infosec classification, sender profile tracking,
and configurable purge rules. Adds a web dashboard for managing rules and
monitoring email processing. Includes new migrations and seed script.
Co-Authored-By: Claude Opus 4.6 (1M context) <noreply@anthropic.com>
Full implementation of the Howl email triage system:
- Microsoft Graph API integration with MSAL auth (client-credentials and delegated modes)
- Claude LLM classification via tool use for structured output
- PostgreSQL database with customers, vendors, whitelist, and email_log tables
- Alembic migration for full schema
- APScheduler daemon with graceful shutdown
- Typer CLI (run, dry-run, status commands)
- Business rule classifier with overrides (whitelist protection, low-confidence fallback)
- Action executor (move to folders, flag, escalate with webhook)
- 35 passing unit tests
- README, SETUP, and NEXT_STEPS documentation
Co-Authored-By: Claude Sonnet 4.6 <noreply@anthropic.com>
