fix(接口定义): 脚本断言点击查看按钮实际可以编辑

--bug=1008244 --user=王孝刚 脚本断言点击查看按钮实际可以编辑
https://www.tapd.cn/55049933/s/1073604

frontend/src/business/components/api/automation/scenario/common/Jsr233ProcessorContent.vue

@@ -14,8 +14,9 @@
                @click="switchMenu"></i>
           </div>
         </div>
-        <el-col :span="menuSpan" class="script-index">
-          <ms-dropdown :default-command="jsr223ProcessorData.scriptLanguage" :commands="languages" style="margin-bottom: 5px;margin-left: 15px;"
+        <el-col :span="menuSpan" class="script-index" v-if="isReadOnly !== true">
+          <ms-dropdown :default-command="jsr223ProcessorData.scriptLanguage" :commands="languages"
+                       style="margin-bottom: 5px;margin-left: 15px;"
                        @command="languageChange"/>
           <script-nav-menu ref="scriptNavMenu" :language="jsr223ProcessorData.scriptLanguage" :menus="codeTemplates"
                            @handleCode="handleCodeTemplate"/>