Use transformer subfolder config for Flux2 GGUF load

app.py

@@ -47,6 +47,7 @@ def get_pipe() -> Flux2KleinPipeline:
                     transformer = Flux2Transformer2DModel.from_single_file(
                         gguf_path,
                         config=BASE_REPO,
+                        subfolder="transformer",
                         token=hf_token,
                         quantization_config=qconfig,
                         torch_dtype=torch.float32,