fixup! feat: separate managers for component and container upstream sync

Author: navinkarkera

cms/djangoapps/contentstore/helpers.py

@@ -810,7 +810,7 @@ def concat_static_file_notices(notices: list[StaticFileNotices]) -> StaticFileNo
         conflicting_files.extend(notice.conflicting_files)
         error_files.extend(notice.error_files)
     return StaticFileNotices(
-        new_files=new_files,
-        conflicting_files=conflicting_files,
-        error_files=error_files,
+        new_files=list(set(new_files)),
+        conflicting_files=list(set(conflicting_files)),
+        error_files=list(set(error_files)),
     )

cms/djangoapps/contentstore/xblock_storage_handlers/view_handlers.py

@@ -524,7 +524,7 @@ def create_item(request):
     return _create_block(request)
 
 
-def sync_library_content(created_block, request, store):
+def sync_library_content(created_block: XBlock, request, store):
     upstream_key = check_and_parse_upstream_key(created_block.upstream, created_block.usage_key)
     if isinstance(upstream_key, LibraryUsageLocatorV2):
         lib_block = sync_from_upstream(downstream=created_block, user=request.user)