ocracy.backends.azure_document_intelligence.config#
Configuration for the Azure AI Document Intelligence backend.
model selects the analysis model: prebuilt-read (default; text + words +
handwriting) or prebuilt-layout (adds reading order, tables, and structure).
Needs both a key (AZURE_DOCUMENT_INTELLIGENCE_KEY) and an endpoint
(AZURE_DOCUMENT_INTELLIGENCE_ENDPOINT, or pass endpoint=).