* 🏗️ Implement unique IDs for dynamic models
like those used for composite bodies and responses. IDs based on path (not only on function name, as it can be duplicated in a different module).
* ✅ Add tests for same function name and composite body
* ✅ Update OpenAPI in tests with new dynamic model ID generation
* ✨ Add support for UploadFile annotations
* 📝 Update File upload docs with FileUpload class
* ✅ Add tests for UploadFile support
* 📝 Update UploadFile docs