chore: import upstream snapshot with attribution

contributing/samples/adk_team/adk_documentation/settings.py

@@ -0,0 +1,33 @@
+# 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.
+
+import os
+
+from dotenv import load_dotenv
+
+load_dotenv(override=True)
+
+GITHUB_BASE_URL = "https://api.github.com"
+
+GITHUB_TOKEN = os.getenv("GITHUB_TOKEN")
+if not GITHUB_TOKEN:
+  raise ValueError("GITHUB_TOKEN environment variable not set")
+
+DOC_OWNER = os.getenv("DOC_OWNER", "google")
+CODE_OWNER = os.getenv("CODE_OWNER", "google")
+DOC_REPO = os.getenv("DOC_REPO", "adk-docs")
+CODE_REPO = os.getenv("CODE_REPO", "adk-python")
+LOCAL_REPOS_DIR_PATH = os.getenv("LOCAL_REPOS_DIR_PATH", "/tmp")
+
+IS_INTERACTIVE = os.getenv("INTERACTIVE", "1").lower() in ["true", "1"]