refactor: use unocss replace windicss

unocss.config.ts

@@ -0,0 +1,17 @@
+import {
+  transformerVariantGroup,
+  transformerDirectives,
+  presetAttributify,
+  defineConfig,
+  presetMini,
+  presetUno
+} from "unocss";
+
+// https://github.com/unocss/unocss#readme
+export default defineConfig({
+  presets: [presetMini({ dark: "class" }), presetAttributify(), presetUno()],
+  transformers: [transformerDirectives(), transformerVariantGroup()],
+  exclude: [`${__dirname}/node_modules/**/*`],
+  shortcuts: {},
+  theme: {}
+});