Support to read configuration properties description from super class

[quaff]

Given:

public class BaseProperties {
	/**
	 * Schema to use.
	 */
	private String schema;

	public String getSchema() {
		return this.schema;
	}

	public void setSchema(String schema) {
		this.schema = schema;
	}
}

@ConfigurationProperties("my")
public class MyProperties extends BaseProperties  {
}

---

Here is error:

build/classes/java/main/META-INF/spring-configuration-metadata.json

The following properties have no description:

	my.schema

See https://github.com/spring-projects/spring-boot/actions/runs/14873950901/job/41767618541?pr=45379

[wilkinsona]

Duplicates #18366. The problem's not that it's a super-class but that it's in another module.

[quaff]

Duplicates #18366. The problem's not that it's a super-class but that it's in another module.

Indeed it's not super-class problem, I improve existing test to cover that, is it worth to submit PR? @wilkinsona

[wilkinsona]

Yes, please. A PR against 3.3.x that adds some assertions for the descriptions coming from super-classes would be great.