Middleware(AsyncExitStackMiddleware),  # ty: ignore[invalid-argument-type]
            ]
        )

        app = self.router
        for cls, args, kwargs in reversed(middleware):
            app = cls(app, *args, **kwargs)
        return app

    def openapi(self) -> dict[str, Any]:
        """
        Generate the OpenAPI schema of the application. This is called by FastAPI