Update dependency astro to v4 [SECURITY]

Author: renovate[bot]

package.json

@@ -22,7 +22,7 @@
     "@astrojs/tailwind": "^3.1.1",
     "@types/react": "^18.0.21",
     "@types/react-dom": "^18.0.6",
-    "astro": "^2.2.1",
+    "astro": "^4.0.0",
     "framer-motion": "^10.3.2",
     "i18next": "^22.4.12",
     "i18next-fs-backend": "^2.1.1",