Sosreport spec needs to be added for parser PodInspectContainer

[bfahr]

A spec needs to be added to sos_archive.py for the spec podman_container_inspect. Currently since the spec podman_image_inspect = glob_file("sos_commands/podman/podman_inspect_*") will actually collect the files, but the parser will not be called since there is no spec to match. The files will be provided as input to the PodmanInspectImage parser. These were added in PR #2204