Add license info, update readmes

README.md

@@ -41,4 +41,11 @@ The app will be available at `http://localhost:3000` (or `http://0.0.0.0:3000` i
 See the [docs/](./docs) folder for detailed documentation:
 - [Development Notes](./docs/README.dev-notes.md) - Setup and troubleshooting
 - [Modular Structure](./docs/2025-10-18_MODULAR_STRUCTURE.md) - Architecture overview
+- [Migration History](./docs/MIGRATION_HISTORY.md) - TypeScript & shadcn/ui migration
 - [Dev Container Setup](./docs/README.devcontainer.md) - WSL2/Podman configuration
+
+## 📄 License
+
+This project is licensed under the MIT License - see the [LICENSE](./LICENSE) file for details.
+
+Third-party components and libraries used in this project are listed in [THIRD_PARTY_LICENSES.md](./THIRD_PARTY_LICENSES.md).