[Snyk] Upgrade astro from 5.15.3 to 5.16.6#131

EmmanuelDemey wants to merge 1 commit intomasterdevlille/website:masterfrom

snyk-upgrade-55206f3059ee810d02dbe1b1791bc86cdevlille/website:snyk-upgrade-55206f3059ee810d02dbe1b1791bc86cCopy head branch name to clipboard