When using ParameterObject, description is taken from superclass instead of subclass

[MosheElisha]

Describe the bug

When I use @ParameterObject the OpenAPI spec schema description of the fields is taken from the super class and not from the subclass.

@PostMapping("/parameter-object")
public Application createWithParameterObject(
         @RequestBody @Valid @ParameterObject @Parameter(description = "The request") SubClass request
);

SuperClass:

public class SuperClass {
    @Size(min = 1, max = 30)
    @Schema(description = "Description from the super class")
    private String name;

SubClass:

@Schema(description = "Used to create a new application")
public class SubClass extends SuperClass {

    public SubClass(String name) {
        super(name);
    }

    @Override
    @Schema(description = "Overriding the description in sub class")
    public String getName() {
        return super.getName();
    }
}

To Reproduce
Steps to reproduce the behavior:

• What version of spring-boot you are using?
  3.3.5 (also tried with 3.2.2)

• What modules and versions of springdoc-openapi are you using?
  springdoc-openapi-starter-webmvc-ui=2.6.0

• What is the actual and the expected result using OpenAPI Description (yml or json)?
  actual.json

• Provide with a sample code (HelloController) or Test that reproduces the problem
  spring-demo.zip

Expected behavior

• A clear and concise description of what you expected to happen.
  Expectation is that the subclass can override the schema definition like it works when not using @ParameterObject. The description of the SubClass.name field should be "Overriding the description in sub class" instead of "Description from the super class".

• What is the expected result using OpenAPI Description (yml or json)?
  expected.json

Screenshots

With ParameterObject:

Without ParameterObject (works as expected):

[MosheElisha]

Thanks, @bnasslahsen ! Much appreciated.