chore(deps): update dependency astro to v4.16.18

package-lock.json

@@ -8044,9 +8044,9 @@
 			}
 		},
 		"node_modules/zod": {
-			"version": "3.25.30",
+			"version": "3.25.31",
-			"resolved": "https://registry.npmjs.org/zod/-/zod-3.25.30.tgz",
+			"resolved": "https://registry.npmjs.org/zod/-/zod-3.25.31.tgz",
-			"integrity": "sha512-VolhdEtu6TJr/fzGuHA/SZ5ixvXqA6ADOG9VRcQ3rdOKmF5hkmcJbyaQjUH5BgmpA9gej++zYRX7zjSmdReIwA==",
+			"integrity": "sha512-SVCtUpZ1D9TFcRnCY7wlCpGEzV4+2HlXnJiwrgq1T93m98BIT6M5lbxRrEm7v6pYZXV4QNQo1t2KVv93JXk6XA==",
 			"license": "MIT",
 			"funding": {
 				"url": "https://github.com/sponsors/colinhacks"