fix license issues

Signed-off-by: Vladislav Nosivskoy <[email protected]>

Author: vladnosiv

LICENSE

@@ -1,4 +1,13 @@
-                                 Apache License
+   NOTICE: The test data files under ./lib/llm/tests/data/deepseek-v3.2 are
+   derived from the DeepSeek-V3.2 model repository (originally developed by
+   DeepSeek). The original files were obtained from:
+   https://huggingface.co/deepseek-ai/DeepSeek-V3.2 (commit c69397ecfd1fd142e90e3fbad51f4c7e40b9f3d3)
+   These files are licensed under the MIT License. The full text of the MIT
+   License can be found in ./lib/llm/tests/data/deepseek-v3.2/LICENSE.
+   The rest of this codebase is licensed under the Apache License 2.0 as
+   described below.
+
+                                Apache License
                            Version 2.0, January 2004
                         http://www.apache.org/licenses/
 

lib/llm/tests/data/deepseek-v3.2/LICENSE

@@ -0,0 +1,21 @@
+MIT License
+
+Copyright (c) 2025 DeepSeek
+
+Permission is hereby granted, free of charge, to any person obtaining a copy
+of this software and associated documentation files (the "Software"), to deal
+in the Software without restriction, including without limitation the rights
+to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
+copies of the Software, and to permit persons to whom the Software is
+furnished to do so, subject to the following conditions:
+
+The above copyright notice and this permission notice shall be included in all
+copies or substantial portions of the Software.
+
+THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
+IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
+FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
+AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
+LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
+OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE
+SOFTWARE.

lib/llm/tests/data/deepseek-v3.2/README.md

@@ -0,0 +1,16 @@
+# DeepSeek-V3.2 Test Data
+
+## Source
+
+The test files in this directory are taken from the official DeepSeek-V3.2 model repository on Hugging Face:
+
+https://huggingface.co/deepseek-ai/DeepSeek-V3.2 (commit c69397ecfd1fd142e90e3fbad51f4c7e40b9f3d3)
+
+These files are used for testing the DeepSeek-V3.2 model's tool calling and encoding capabilities.
+
+## License
+
+All files in this directory are licensed under the MIT License. See the [LICENSE](./LICENSE) file in this directory for the full license text.
+
+Copyright (c) 2025 DeepSeek
+