ADK changes

Co-authored-by: Shangjie Chen <deanchen@google.com>
PiperOrigin-RevId: 904570357

Author: DeanChensj

.pre-commit-config.yaml

@@ -0,0 +1,34 @@
+# Copyright 2026 Google LLC
+#
+# 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.
+
+repos:
+-   repo: https://github.com/pre-commit/pre-commit-hooks
+    rev: v4.6.0
+    hooks:
+    -   id: check-added-large-files
+    -   id: check-yaml
+    -   id: end-of-file-fixer
+    -   id: trailing-whitespace
+-   repo: local
+    hooks:
+    -   id: isort
+        name: isort
+        entry: isort
+        language: system
+        types: [python]
+    -   id: pyink
+        name: pyink
+        entry: pyink --config pyproject.toml
+        language: system
+        types: [python]