[Snyk] Upgrade vue from 2.5.16 to 2.6.12#3

snyk-bot wants to merge 1 commit intomasterprevisecours/vueJS_Previsecours:masterfrom

snyk-upgrade-cbdd3a6d9b28adda7f1383f81a12bc4eprevisecours/vueJS_Previsecours:snyk-upgrade-cbdd3a6d9b28adda7f1383f81a12bc4eCopy head branch name to clipboard