[BACKPORT/v1.23] ci: Add/publish release artefacts (#23246)#23512

Merged

phlax merged 1 commit intoenvoyproxy:release/v1.23from

phlax:release-1.23

Oct 16, 2022

Commits on Oct 15, 2022

ci: Add/publish release artefacts (#23246)
phlax
committed