fix: function add required

--bug=1053859 --user=王孝刚 【函数库】函数内容给出必填提示 https://www.tapd.cn/57709429/s/1675529

Author: wxg0103

ui/src/views/function-lib/component/FunctionFormDrawer.vue

@@ -238,6 +238,7 @@
       </el-table>
       <h4 class="title-decoration-1 mb-16">
         {{ $t('views.functionLib.functionForm.form.param.code') }}
+        <span style="color: red; margin-left: -10px">*</span>
         <el-text type="info" class="color-secondary">
           {{ $t('views.functionLib.functionForm.form.param.paramInfo2') }}
         </el-text>