Update actions/checkout action to v5#5

mend-app-ghe[bot] wants to merge 1 commit intomainGHE-self-hosted/sbt-dependency-check:mainfrom

whitesource-remediate/actions-checkout-5.xGHE-self-hosted/sbt-dependency-check:whitesource-remediate/actions-checkout-5.xCopy head branch name to clipboard