Add long-lived worker sessions and typed protocol - #10

Add long-lived worker sessions and typed protocol#10

mjc wants to merge 16 commits into

mjc/abav1-214-stack-02-cli-domain-hardeningmjc/ab-av1-worker:mjc/abav1-214-stack-02-cli-domain-hardeningfrom

mjc/abav1-214-stack-03-worker-session-protocolmjc/ab-av1-worker:mjc/abav1-214-stack-03-worker-session-protocolCopy head branch name to clipboard