chore(FormGroup): add wrapper class in preset

src/presets/tailwindui.ts

@@ -96,6 +96,7 @@ const button = {
 }
 
 const formGroup = {
+  wrapper: '',
   label: 'block text-sm font-medium u-text-gray-700',
   container: 'mt-1 relative',
   required: 'text-red-400',

src/runtime/components/forms/FormGroup.vue

@@ -1,5 +1,5 @@
 <template>
-  <div>
+  <div :class="wrapperClass">
     <slot name="label">
       <div class="flex content-center justify-between">
         <label
@@ -57,6 +57,10 @@ export default {
       type: String,
       default: null
     },
+    wrapperClass: {
+      type: String,
+      default: () => $ui.formGroup.wrapper
+    },
     containerClass: {
       type: String,
       default: () => $ui.formGroup.container