feat: prevent csv raw response from auto-closing during sync

Author: ChristoGrab

airbyte_cdk/sources/declarative/decoders/composite_raw_decoder.py

@@ -152,6 +152,8 @@ def decode(
         self, response: requests.Response
     ) -> Generator[MutableMapping[str, Any], None, None]:
         if self.is_stream_response():
+            response.raw.auto_close = False
             yield from self.parser.parse(data=response.raw)  # type: ignore[arg-type]
+            response.raw.close()
         else:
             yield from self.parser.parse(data=io.BytesIO(response.content))