Optionaloptions: RouteDecoratorOptionsAn optional object specifying additional configurations for the route.
It includes the path for the route and an array of middleware functions.
A method decorator function that adds the POST route metadata to the target class.
A decorator factory for defining HTTP POST route handlers in a class-based routing system. This decorator associates a method in a class with a specific POST endpoint, including its path, any middleware functions, and other route metadata.