build: increase chunk size warning limit to 2000KB

Set chunkSizeWarningLimit to 2000KB to suppress build warnings for
large chunks. This is acceptable as some third-party libraries (e.g.,
naive-ui) inherently require larger bundle sizes.

apps/jingrow/frontend/vite.config.ts

@@ -118,7 +118,8 @@ export default defineConfig(({ mode, command }) => {
   build: {
     outDir: 'dist',
     assetsDir: 'assets',
-    sourcemap: false
+    sourcemap: false,
+    chunkSizeWarningLimit: 2000
   },
   define: {
     // 确保环境变量在构建时可用