feat: 添加 @formkit/pro 插件，更新 FormKit 配置以支持切换功能

formkit.config.ts

@@ -3,6 +3,7 @@ import type { FormKitOptions } from '@formkit/core'
 import { createI18nPlugin, zh } from '@formkit/i18n'
 import { genesisIcons } from '@formkit/icons'
 import { checkbox, createLibraryPlugin, form, group, list, number, range, submit, text, textarea } from '@formkit/inputs'
+import { createProPlugin, toggle } from '@formkit/pro'
 import * as defaultRules from '@formkit/rules'
 import { createThemePlugin } from '@formkit/themes'
 import { createValidationPlugin } from '@formkit/validation'
@@ -17,10 +18,14 @@ const theme = undefined;
 const icons = genesisIcons;
 const themePlugin = createThemePlugin(theme, icons/* , iconLoaderUrl, iconLoader */)
 
-
+const apiKey = 'fk-6cdd5192223'
 export default {
   plugins: [
-    library, themePlugin, bindings, i18n, validation, addAsteriskPlugin,
+    createProPlugin(apiKey, { toggle }),
+
+    library,
+
+    themePlugin, bindings, i18n, validation, addAsteriskPlugin,
 
     // https://github.com/formkit/formkit/blob/ac1947a305eb5082ba95f53800305d080787cb32/packages/addons/src/plugins/autoHeightTextarea.ts
     createAutoHeightTextareaPlugin(),