[macos] Add new brew packages

macos/.config/homebrew/Brewfile

@@ -8,6 +8,7 @@ tap "sass/sass"
 
 brew "awscli"
 brew "awslogs"
+brew "coreutils"
 brew "dockutil"
 brew "fluxcd/tap/flux"
 brew "fzf"
@@ -17,6 +18,7 @@ brew "hashicorp/tap/terraform"
 brew "helm"
 brew "hugo"
 brew "jq"
+brew "kubeconform"
 brew "kubectl-cnpg"
 brew "kubelogin"
 brew "kubernetes-cli"