regenerate all manifests without image-info and add new ones
The (new) source-array-ref object is an array of objects, which allows for input references to have options (metadata) but still maintain their order when (de)serialised. Fixes https://github.com/osbuild/osbuild-composer/issues/2577 Related to https://github.com/osbuild/osbuild/pull/1003
New test cases for RHEL 8.5. New RPM GPG keys for RHEL 9.0.