chore(deps): update devdependency vite to v8

Author: renovate[bot]

playgrounds/repl/package.json

@@ -16,6 +16,6 @@
   },
   "devDependencies": {
     "@vitejs/plugin-vue": "^6.0.5",
-    "vite": "^7.3.1"
+    "vite": "^8.0.1"
   }
 }

playgrounds/vue/package.json

@@ -21,7 +21,7 @@
   "devDependencies": {
     "@vitejs/plugin-vue": "^6.0.5",
     "typescript": "^5.9.3",
-    "vite": "^7.3.1",
+    "vite": "^8.0.1",
     "vue-tsc": "^3.2.5"
   }
 }