Backport of ci: update backport assistant to 0.3.4 into release/1.13.x#17488

hc-github-team-consul-core merged 1 commit intorelease/1.13.xhashicorp/consul:release/1.13.xfrom

backport/jm/NET-4232/seriously-boss-molehashicorp/consul:backport/jm/NET-4232/seriously-boss-moleCopy head branch name to clipboard