[Snyk] Security upgrade alpine from 3.18.3 to 3.18#79

pozgo wants to merge 1 commit intomasterpozgo/docker-mkdocs:masterfrom

snyk-fix-9e183fa77795ee9c08f83321e899fa68pozgo/docker-mkdocs:snyk-fix-9e183fa77795ee9c08f83321e899fa68Copy head branch name to clipboard