Merge branch '3.0.x' into 3.1.x

Closes gh-38271

spring-boot-project/spring-boot-docs/src/docs/asciidoc/getting-started/first-application.adoc

@@ -250,6 +250,7 @@ If you run `gradle dependencies` again, you see that there are now a number of a
 To finish our application, we need to create a single Java file.
 By default, Maven and Gradle compile sources from `src/main/java`, so you need to create that directory structure and then add a file named `src/main/java/MyApplication.java` to contain the following code:
 
+[chomp_package_replacement=com.example]
 include::code:MyApplication[]
 
 Although there is not much code here, quite a lot is going on.