feat: 移除消息组件中的不必要参数，简化文本输入逻辑

src/all-custom/all-custom.vue

@@ -51,7 +51,6 @@ async function submit() {
       <FormKit
         :type="text"
         label="customType"
-        value="default value"
         validation="required"
         validation-visibility="live"
       >