Enhancement Request: Direct Support for @ModelAttribute in springdoc-openapi without @ParameterObject Annotation

[wangxing-git]

Describe the enhancement

When using @ModelAttribute in a Spring MVC controller, it currently requires additional usage of @ParameterObject from springdoc-openapi to generate accurate documentation. An enhancement is requested to provide direct support for @ModelAttribute without the need for additional @ParameterObject annotation, reducing annotation complexity.

To Reproduce
Steps to reproduce the current behavior:

• Spring Boot version: 3.2.0
• springdoc-openapi version: 2.2.0

@RestController
public class TestController {

    @GetMapping("/springdoc/test")
    public void test(@ParameterObject @ModelAttribute TestRequest request){
    }

    @Data
    static class TestRequest {

        /**
         * aa
         */
        private String a;

    }
}

Expected behavior

Direct support for @ModelAttribute in the Spring MVC controller without the need for additional @ParameterObject annotation.

Additional context
Add any other context about the feature enhancement here.

[bnasslahsen]

@wangxing-git,

This is a duplicate of #119
There is not plan for this support.