test: update RHEL 9.x and CS9 edge manifests

Regenerated manifests for the edge image types with the rewritten
definitions:
- removed RPMs in the build root: packages are added to the build-root
  on-demand by the payload pipelines.  All removed package were
  unnecessary for building the image.
- pipeline names changed.
- rpm stage for os pipeline now sets dbpath and ostree-booted option
  (see [1] for original change in Fedora).
- installer pipelines changed to no longer use bootiso.mono stage, but
  instead break it down to component stages (see [2] for original change
  in Fedora).

Fedora IoT manifests updated to include selinux labelling changes.

The skopeo and containers storage stage have been temporarily dropped
since the new pipeline generator functions don't support it yet.

[1] https://github.com/osbuild/osbuild-composer/pull/2914
[2] https://github.com/osbuild/osbuild-composer/pull/3020

test/data/manifests/fedora_36-aarch64-image_installer-boot.json

@@ -2233,7 +2233,8 @@
             "options": {
               "file_contexts": "etc/selinux/targeted/contexts/files/file_contexts",
               "labels": {
-                "/usr/bin/cp": "system_u:object_r:install_exec_t:s0"
+                "/usr/bin/cp": "system_u:object_r:install_exec_t:s0",
+                "/usr/bin/tar": "system_u:object_r:install_exec_t:s0"
               }
             }
           }