Upgrade Astro.

Author: jyasskin

webserver/package.json

@@ -21,12 +21,12 @@
   },
   "packageManager": "[email protected]+sha256.5858806c3b292cbec89b5533662168a957358e2bbd86431516d441dc1aface89",
   "dependencies": {
-    "@astrojs/node": "^6.0.4",
+    "@astrojs/node": "^7.0.0",
     "@astrojs/solid-js": "^3.0.2",
     "@github/relative-time-element": "^4.3.0",
     "@prisma/client": "^5.6.0",
     "@shoelace-style/shoelace": "^2.12.0",
-    "astro": "^3.6.0",
+    "astro": "^4.0.3",
     "debug": "^4.3.4",
     "dset": "^3.1.3",
     "express": "^4.18.2",