style: 脚本组件折叠样式调整

frontend/src/components/business/ms-common-script/scriptDefined.vue

@@ -19,7 +19,8 @@
       </MsTag>
     </div>
   </div>
-  <div v-if="props.showType === 'commonScript'" class="relative flex w-full">
+  <div v-if="props.showType === 'commonScript'" class="flex bg-[var(--color-bg-3)]">
+    <div class="relative w-full">
       <MsCodeEditor
         ref="codeEditorRef"
         v-model:model-value="innerCodeValue"
@@ -43,6 +44,7 @@
         </template>
       </MsCodeEditor>
     </div>
+  </div>
   <MsCodeEditor
     v-else
     v-model:model-value="executionResultValue"