Pin vite 7.3.2 as direct dep instead of override

Astro 6 doesn't support Vite 8 yet. A direct pinned dep is more
visible than a hidden overrides block — remove once astro supports v8.

Author: dionysuzx

bun.lock

@@ -21,13 +21,10 @@
     "starlight-image-zoom": "^0.14.1",
     "starlight-links-validator": "^0.23.0",
     "starlight-llms-txt": "^0.8.0",
-    "typescript": "^6.0.2"
+    "typescript": "^6.0.2",
+    "vite": "7.3.2"
   },
   "devDependencies": {
     "wrangler": "^4.81.1"
-  },
-  "overrides": {
-    "//": "Astro 6 doesn't support Vite 8 yet; remove once it does",
-    "vite": "^7.3.1"
   }
 }