(Community): Fix Keyword argument for AzureAIDocumentIntelligenceParser (#28959)

- **Description:** Fix the `body` keyword argument for
AzureAIDocumentIntelligenceParser`
- **Issue:** #28948

Author: keenborder786

libs/community/langchain_community/document_loaders/parsers/doc_intelligence.py

@@ -79,7 +79,7 @@ def lazy_parse(self, blob: Blob) -> Iterator[Document]:
         with blob.as_bytes_io() as file_obj:
             poller = self.client.begin_analyze_document(
                 self.api_model,
-                file_obj,
+                body=file_obj,
                 content_type="application/octet-stream",
                 output_content_format="markdown" if self.mode == "markdown" else "text",
             )
@@ -97,8 +97,7 @@ def parse_url(self, url: str) -> Iterator[Document]:
 
         poller = self.client.begin_analyze_document(
             self.api_model,
-            AnalyzeDocumentRequest(url_source=url),
-            # content_type="application/octet-stream",
+            body=AnalyzeDocumentRequest(url_source=url),
             output_content_format="markdown" if self.mode == "markdown" else "text",
         )
         result = poller.result()
@@ -115,8 +114,7 @@ def parse_bytes(self, bytes_source: bytes) -> Iterator[Document]:
 
         poller = self.client.begin_analyze_document(
             self.api_model,
-            analyze_request=AnalyzeDocumentRequest(bytes_source=bytes_source),
-            # content_type="application/octet-stream",
+            body=AnalyzeDocumentRequest(bytes_source=bytes_source),
             output_content_format="markdown" if self.mode == "markdown" else "text",
         )
         result = poller.result()