- Added DB integration details for external email system - Clarified share-id validation (404 on invalid) - Enhanced subsequent matching to include tenantEmail - Specified exact UI placement for email status indicators - Fixed typo: EmailStatus.Verifies → EmailStatus.Verified 🤖 Generated with [Claude Code](https://claude.com/claude-code) Co-Authored-By: Claude Sonnet 4.5 <noreply@anthropic.com>