TL;DR backport https://github.com/sosreport/sos/pull/4153 for https://github.com/sosreport/sos/issues/4152 into RHEL8 (RHEL9 and 10 will get it automatically during the next rebase).

core_task, core_progressreport, and probably also core_taskgroup and core_groupprogressreport are exported in text format, hard to be parsed. CSV is a good compromise for both human-reading and machine parsing.

Ensure the tables inside sos_commands/pulpcore are in CSV format, likewise in foreman plugin.

I will test the fix once a candidate build is ready.