Backport of Upgrade to go 1.21.8 into release/1.3.x#3752

hc-github-team-consul-core merged 2 commits intorelease/1.3.xhashicorp/consul-k8s:release/1.3.xfrom

backport/goversion/safely-improved-elkhashicorp/consul-k8s:backport/goversion/safely-improved-elkCopy head branch name to clipboard