LinuxRepositoryPublisherWrites repository publishing metadata to support downstream distribution automation.PropertyLinuxRepositoryCredentialProviderResolves credentials from packaging request properties.RepositoryCredentialRepresents credential data for repository publishing.ILinuxRepositoryCredentialProviderResolves credentials used for publishing Linux repositories.ILinuxRepositoryPublisherPublishes Linux packaging artifacts to distribution repositories (APT, YUM/DNF, Flatpak, Snap).