refactor: 重构图标模块，使用@iconify/json替换不再维护更新的@iconify-icons/*依赖，优化使用体验，确保图标库可持续更新并支持Tree-shaking (#1202)

refactor: 重构图标模块，使用`@iconify/json`替换不再维护更新的`@iconify-icons/*`依赖，优化使用体验，确保图标库可持续更新并支持`Tree-shaking`

build/plugins.ts

@@ -3,6 +3,7 @@ import vue from "@vitejs/plugin-vue";
 import { pathResolve } from "./utils";
 import { viteBuildInfo } from "./info";
 import svgLoader from "vite-svg-loader";
+import Icons from "unplugin-icons/vite";
 import type { PluginOption } from "vite";
 import vueJsx from "@vitejs/plugin-vue-jsx";
 import { configCompressPlugin } from "./compress";
@@ -57,6 +58,11 @@ export function getPluginsList(
     }),
     // svg组件化支持
     svgLoader(),
+    // 自动按需加载图标
+    Icons({
+      compiler: "vue3",
+      scale: 1
+    }),
     VITE_CDN ? cdn : null,
     configCompressPlugin(VITE_COMPRESSION),
     // 线上环境删除console