fix(module): use @tailwindcss/forms class strategy (#278)

src/runtime/components/forms/Textarea.vue

@@ -10,6 +10,7 @@
       :disabled="disabled"
       :placeholder="placeholder"
       :autocomplete="autocomplete"
+      class="form-textarea"
       :class="textareaClass"
       @input="onInput"
       @focus="$emit('focus', $event)"