chore(Textarea): apply same styles as Input

Partial revert of cb193f1d25

src/theme/textarea.ts

@@ -4,37 +4,11 @@ import input from './input'
 
 export default (options: Required<ModuleOptions>) => {
   return defu({
-    slots: {
-      leading: 'absolute start-0 flex items-start',
-      trailing: 'absolute end-0 flex items-start'
-    },
     variants: {
       autoresize: {
         true: {
           base: 'resize-none'
         }
-      },
-      size: {
-        xs: {
-          leading: 'ps-2 inset-y-1',
-          trailing: 'pe-2 inset-y-1'
-        },
-        sm: {
-          leading: 'ps-2.5 inset-y-1.5',
-          trailing: 'pe-2.5 inset-y-1.5'
-        },
-        md: {
-          leading: 'ps-2.5 inset-y-1.5',
-          trailing: 'pe-2.5 inset-y-1.5'
-        },
-        lg: {
-          leading: 'ps-3 inset-y-2',
-          trailing: 'pe-3 inset-y-2'
-        },
-        xl: {
-          leading: 'ps-3 inset-y-2',
-          trailing: 'pe-3 inset-y-2'
-        }
       }
     }
   }, input(options))