[Snyk] Security upgrade alpine from 3.20 to 3.21.0#22

zxpower wants to merge 1 commit intomaindigiBlink/alpine-nginx-php74-fpm:mainfrom

snyk-fix-4e1e0e3e24e96b86c9d13ee9efe3da6edigiBlink/alpine-nginx-php74-fpm:snyk-fix-4e1e0e3e24e96b86c9d13ee9efe3da6eCopy head branch name to clipboard