Bug 2217653

Description of problem:
When you add a package to the blueprint through Cockpit, it will generate an invalid toml file that cannot be used to create a RHEL for Edge Commit.


Version-Release number of selected component (if applicable):
cockpit-composer.noarch                          45-1.el9_2                       @rhel-9-for-x86_64-appstream-rpms
osbuild-composer.x86_64                          76-2.el9_2.2                     @rhel-9-for-x86_64-appstream-rpms
osbuild-composer-core.x86_64                     76-2.el9_2.2                     @rhel-9-for-x86_64-appstream-rpms
osbuild-composer-dnf-json.x86_64                 76-2.el9_2.2                     @rhel-9-for-x86_64-appstream-rpms
osbuild-composer-worker.x86_64                   76-2.el9_2.2                     @rhel-9-for-x86_64-appstream-rpms

How reproducible:
Always

Steps to Reproduce:
1. Install cockpit-composer
2. Create an empty blueprint
3. Edit the blueprint and add any package
4. Try to create a RHEL for Edge Commit

The config is visible using composer-cli blueprints show *blueprint_name*

Actual results:
name = "test"
description = ""
version = "0.0.3"
modules = []
groups = []
distro = ""

[[packages]]
name = "podman"

[customizations]

[[customizations.user]]
name = "core"
key = "*ssh_key*"
groups = ["wheel"]

Expected results:
name = "test"
description = ""
version = "0.0.3"
modules = []
groups = []
distro = ""

[[packages]]
name = "podman"
version = "*"

[customizations]

[[customizations.user]]
name = "core"
key = "*ssh_key*"
groups = ["wheel"]

Additional info:
The package version is missing from the toml. Without it, the error message "failed to create osbuild manifest: Custom mountpoints are not supported for ostree types" is displayed immediately when you attempt to create the image. This has been tested in RHEL8.8, 9.1, and 9.2. All of them have the same result.