Issue with External Face Model loader since reactor/faces is not a core comfyui folder

[FawazKadem]

(I made this node and this is my fault)

The External Face Model Lora crashes with a key error. More specifically:

Error occurred when executing ComfyUIDeployExternalFaceModel:

'reactor/faces'

File "/comfyui/execution.py", line 151, in recursive_execute
output_data, output_ui = get_output_data(obj, input_data_all)
^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
File "/comfyui/execution.py", line 81, in get_output_data
return_values = map_node_over_list(obj, input_data_all, obj.FUNCTION, allow_interrupt=True)
^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
File "/comfyui/execution.py", line 74, in map_node_over_list
results.append(getattr(obj, func)(**slice_dict(input_data_all, i)))
^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
File "/comfyui/custom_nodes/comfyui-deploy/comfy-nodes/external_face_model.py", line 71, in run
existing_face_models = folder_paths.get_filename_list("reactor/faces")
^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
File "/comfyui/folder_paths.py", line 228, in get_filename_list
out = get_filename_list_(folder_name)
^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
File "/comfyui/folder_paths.py", line 195, in get_filename_list_
folders = folder_names_and_paths[folder_name]

@BennyKok already submitted a partial fix to this with aea456c

However, there is still an error since the external node tries to call folder_paths.folder_names_and_paths["reactor/faces"]:

if face_model_url and face_model_url.startswith("http"):
          if face_model_save_name:
              existing_face_models = folder_paths.get_filename_list("reactor/faces")
              # Check if face_model_save_name exists in the list
              if face_model_save_name in existing_face_models:
                  print(f"using face model: {face_model_save_name}")
                  return (face_model_save_name,)
          else:
              face_model_save_name = str(uuid.uuid4()) + ".safetensors"
          print(face_model_save_name)
          print(folder_paths.folder_names_and_paths["reactor/faces"][0][0])
          destination_path = os.path.join(
              folder_paths.folder_names_and_paths["reactor/faces"][0][0],
              face_model_save_name,
          )

The issue is that reactor/faces isn't a default core ComfyUI model folder. See https://github.com/comfyanonymous/ComfyUI/blob/364b69e93120b872e78efc2e9626dd23bd232c5c/folder_paths.py#L10-L40

I'm looking into this. Not sure if there is an easy fix. Fixing this issue unlocks a major roadblock in being able to download models that aren't in the limited comfyui core model paths.