importer
Importer plugin contract and the import flow.
attributeFetcher= Callable[[dict[str, Any]], Iterator[bytes] | AsyncIterator[bytes]]attributeImportedItem= ImportedSession | ImportFailureattributeNODE_BATCH_SIZE= 200attributeParser= Callable[[bytes, dict[str, Any]], Iterator[ImportedItem] | AsyncIterator[ImportedItem]]attributeMAX_IMPORT_FAILURES= 20