generateAndSign now accepts a `pathway` parameter:
- `inapp` (existing): resolve in-app template -> pdfme -> MinIO -> Documenso
createDocument + sendDocument.
- `documenso-template` (new): build EOI context from interestId, assemble
the Documenso template payload, and call Documenso's
/api/v1/templates/{id}/generate-document. Documenso owns the PDF; we
still record a documents row for tracking.
Adds generateDocumentFromTemplate helper to the Documenso client and new
env vars (DOCUMENSO_TEMPLATE_ID_EOI + client/developer/approval recipient
IDs) with defaults matching the legacy flow. Covered by 6 new integration
tests (637/637 green).
Co-Authored-By: Claude Opus 4.7 (1M context) <noreply@anthropic.com>
