chore(ci): properly shutting down HTTP/2 server
Apply the same fixes as for AMF.
Nonetheless, it takes forever for the SMF to shutdown in HTTP/2 variant (compared to HTTP/1 that is almost immediate).
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).
Apply the same fixes as for AMF.
Nonetheless, it takes forever for the SMF to shutdown in HTTP/2 variant (compared to HTTP/1 that is almost immediate).