build: guard branch-manager against forks and harden checkout - #34007

build: guard branch-manager against forks and harden checkout#34007

crisbeto merged 1 commit into

angular:22.2.xangular/components:22.2.xfrom

josephperrott:fix/branch-manager-fork-guard-22.2.xjosephperrott/components:fix/branch-manager-fork-guard-22.2.xCopy head branch name to clipboard