fix 文档管理模块 & 法规对话模块

backend/app/domain/documents/__init__.py

@@ -1,7 +1,7 @@
 """Initialize the app.domain.documents package."""
 
 from .models import Chunk, Document, DocumentStatus, ParsedDocument
-from .ports import ChunkBuilder, DocumentBinaryStore, DocumentParser, DocumentRepository
+from .ports import ChunkBuilder, DocumentBinaryStore, DocumentParser, DocumentRepository, ParseArtifactStore
 # Keep package boundaries explicit so backend imports stay predictable.
 
 
@@ -14,4 +14,5 @@ __all__ = [
     "DocumentBinaryStore",
     "DocumentParser",
     "DocumentRepository",
+    "ParseArtifactStore",
 ]