Fix repo type to be dataset instead of model

hooks/pre_gen_project.py

@@ -11,6 +11,7 @@ repo_url = HfApi().create_repo(
     organization=hf_user,
     exist_ok=True,
     private=True,
+    repo_type="dataset"
 )
 
 model_repo = Repository(local_dir=".", clone_from=repo_url, use_auth_token=huggingface_token)