chore(ci): switch published images to Ubuntu22
- also adding tcpdump in fedora-based target images
- and some more debug packages
The codebase for this oai/cn5g repository has officially moved to GitHub. Read the full migration announcement and details (https://github.com/orgs/openairinterface/discussions/3).
Maintenance operation of our GitLab server is scheduled for Thursday, October 1, 2026, at 12:00 PM.