[v1] add init plugin (#9716)

src/llamafactory/v1/config/__init__.py

@@ -0,0 +1,32 @@
+# Copyright 2025 the LlamaFactory team.
+#
+# Licensed under the Apache License, Version 2.0 (the "License");
+# you may not use this file except in compliance with the License.
+# You may obtain a copy of the License at
+#
+#     http://www.apache.org/licenses/LICENSE-2.0
+#
+# Unless required by applicable law or agreed to in writing, software
+# distributed under the License is distributed on an "AS IS" BASIS,
+# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+# See the License for the specific language governing permissions and
+# limitations under the License.
+
+from .arg_parser import InputArgument, get_args
+from .arg_utils import ModelClass, SampleBackend
+from .data_args import DataArguments
+from .model_args import ModelArguments
+from .sample_args import SampleArguments
+from .training_args import TrainingArguments
+
+
+__all__ = [
+    "DataArguments",
+    "InputArgument",
+    "ModelArguments",
+    "ModelClass",
+    "SampleArguments",
+    "SampleBackend",
+    "TrainingArguments",
+    "get_args",
+]