- EmailDeliveryService: load template → find published version →
render {{variables}} → send via SMTP → audit log. Fallback to
inline HTML when no published template exists.
- Migration 117: Professional HTML/text content for all 5 DSR
templates (receipt, completion, rejection, identity, extension)
with branded styling and proper Art. references
- DSRArt11Service now uses EmailDeliveryService with dsr_rejection
template instead of hardcoded HTML
[migration-approved]
Co-Authored-By: Claude Opus 4.6 (1M context) <noreply@anthropic.com>