perf(frontend): on-demand element plus imports and dedupe stats requests

admin-frontend/vite.config.js

@@ -1,8 +1,21 @@
 import { defineConfig } from 'vite'
 import vue from '@vitejs/plugin-vue'
+import AutoImport from 'unplugin-auto-import/vite'
+import Components from 'unplugin-vue-components/vite'
+import { ElementPlusResolver } from 'unplugin-vue-components/resolvers'
 
 export default defineConfig({
-  plugins: [vue()],
+  plugins: [
+    vue(),
+    AutoImport({
+      dts: false,
+      resolvers: [ElementPlusResolver({ importStyle: 'css' })],
+    }),
+    Components({
+      dts: false,
+      resolvers: [ElementPlusResolver({ importStyle: 'css' })],
+    }),
+  ],
   base: './',
   build: {
     outDir: '../static/admin',
@@ -18,12 +31,12 @@ export default defineConfig({
           if (id.includes('/node_modules/vue/') || id.includes('/node_modules/@vue/') || id.includes('/node_modules/vue-router/')) {
             return 'vendor-vue'
           }
-          if (id.includes('/node_modules/element-plus/') || id.includes('/node_modules/@element-plus/')) {
-            return 'vendor-element'
-          }
           if (id.includes('/node_modules/axios/')) {
             return 'vendor-axios'
           }
+          if (id.includes('/node_modules/element-plus/') || id.includes('/node_modules/@element-plus/')) {
+            return undefined
+          }
           return 'vendor-misc'
         },
       },