Fix crash when consuming from unavailable quorum queue (backport #13625)#13639

ansd merged 2 commits intov4.1.xrabbitmq/rabbitmq-server:v4.1.xfrom

mergify/bp/v4.1.x/pr-13625rabbitmq/rabbitmq-server:mergify/bp/v4.1.x/pr-13625Copy head branch name to clipboard