SpringBoot Break build if entries in additional-spring-configuration-metadata.json are not sorted

I sorted the properties by name in #30434.

We should add something to the ConfigurationPropertiesPlugin which checks if they are sorted and if not, break the build.

Comment From: MatheusPK

Hi, everyone! My team would like to tackle this one. is it ok?

Comment From: mhalbritter

Hi! Yes, go ahead! I'll assign the issue to you.

Comment From: wilkinsona

Closed by https://github.com/spring-projects/spring-boot/commit/a1443d1cdc7faa85b47507452139c17940b42f30.