fix(web): 升级 vite 至 8.1.3 修复生产构建白屏

vite 8.0.14+ 因 rolldown 1.0.2/1.0.3 tree-shaking 决策错误
(rolldown#9515),懒加载 chunk 调用未定义的 init_runtime_dom_esm_bundler
导致白屏。rolldown 1.1.2 (vite 8.1.0+) 修复。

Co-Authored-By: Claude Opus 4.7 (1M context) <noreply@anthropic.com>

web/package.json

@@ -89,7 +89,7 @@
     "unplugin-auto-import": "21.0.0",
     "unplugin-icons": "23.0.1",
     "unplugin-vue-components": "32.1.0",
-    "vite": "8.0.16",
+    "vite": "8.1.3",
     "vite-plugin-compression2": "2.5.3",
     "vite-plugin-html": "3.2.2",
     "vite-plugin-mock": "3.0.2",