Merge branch '2.7.x'

Closes gh-33616

spring-boot-project/spring-boot-tools/spring-boot-maven-plugin/src/docs/asciidoc/packaging-oci-image.adoc

@@ -191,6 +191,7 @@ The value supplied will be passed unvalidated to Docker when creating the builde
 
 | `tags`
 | One or more additional tags to apply to the generated image.
+The values provided to the `tags` option should be full image references in the form of `[image name]:[tag]` or `[repository]/[image name]:[tag]`.
 |
 
 | `caches`