[9.18] Make Debian 12 "bookworm" the base image
Just replace "bullseye" with "bookworm" and reintroduce Debian 11 "bullseye" later.
(cherry picked from commit 2d18c57c)
Backport of MR !8075 (merged)
Closes #3893 (closed)
Edited by Michal Nowak
Just replace "bullseye" with "bookworm" and reintroduce Debian 11 "bullseye" later.
(cherry picked from commit 2d18c57c)
Backport of MR !8075 (merged)
Closes #3893 (closed)