[Snyk] Upgrade @actions/core from 1.2.6 to 1.6.0#1

snyk-bot wants to merge 1 commit intomainterrorizer1980/setup-java:mainfrom

snyk-upgrade-b8eb90db88b81792a227911c7132f662terrorizer1980/setup-java:snyk-upgrade-b8eb90db88b81792a227911c7132f662Copy head branch name to clipboard