Upload backend/core/services/__init__.py with huggingface_hub

backend/core/services/__init__.py

@@ -0,0 +1,12 @@
+"""
+Service layer for reusable domain operations.
+"""
+
+from .legal_ingestion import (
+    ingest_uploaded_document,
+    LegalIngestionResult,
+    enqueue_ingestion_job,
+)
+
+__all__ = ["ingest_uploaded_document", "LegalIngestionResult", "enqueue_ingestion_job"]
+