fix license

Author: francescobianco

LICENSE

@@ -0,0 +1,21 @@
+MIT License
+
+Copyright (c) 2025 Openapi S.r.l.
+
+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.

README.md

@@ -166,5 +166,10 @@ Contributions are always welcome! See [docs/contributing.md](docs/contributing.m
 
 ## License
 
-[MIT](https://choosealicense.com/licenses/mit/)
+This project is licensed under the [MIT License](LICENSE).
 
+The MIT License is a permissive open-source license that allows you to freely use, copy, modify, merge, publish, distribute, sublicense, and/or sell copies of the software, provided that the original copyright notice and this permission notice are included in all copies or substantial portions of the software.
+
+In short, you are free to use this SDK in your personal, academic, or commercial projects, with minimal restrictions. The project is provided "as-is", without any warranty of any kind, either expressed or implied, including but not limited to the warranties of merchantability, fitness for a particular purpose, and non-infringement.
+
+For more details, see the full license text at the [MIT License page](https://choosealicense.com/licenses/mit/).