[Snyk] Upgrade astro from 5.15.3 to 5.16.4#129

EmmanuelDemey wants to merge 1 commit intomasterdevlille/website:masterfrom

snyk-upgrade-39a9d93b9cf768b103390fd90bded64edevlille/website:snyk-upgrade-39a9d93b9cf768b103390fd90bded64eCopy head branch name to clipboard