[Snyk] Security upgrade alpine from 3.11 to 3.18.8#18

seansund wants to merge 1 commit intomastercloud-native-toolkit/helm-kubectl:masterfrom

snyk-fix-062fd645daf83e39d03af7b230c3bd8dcloud-native-toolkit/helm-kubectl:snyk-fix-062fd645daf83e39d03af7b230c3bd8dCopy head branch name to clipboard