[Snyk] Upgrade @actions/core from 1.2.6 to 1.6.0#4

snyk-bot wants to merge 1 commit intomasterJasperLabs/actions-github-check:masterfrom

snyk-upgrade-a119b3427cafed8e2307964dca2ec622JasperLabs/actions-github-check:snyk-upgrade-a119b3427cafed8e2307964dca2ec622Copy head branch name to clipboard