refactor: 优化性别设置组件的点击事件处理，简化代码结构

packages/app/src/pages/mine/setting/index.vue

@@ -191,13 +191,9 @@ onMounted(async () => {
       ></SectionHeading>
     </button>
     <template v-if="isDesigner">
-      <SectionHeading
-        title="性别"
-        size="sm"
-        end-text="设置"
-        end-arrow
-        @click="handleSetSex"
-      ></SectionHeading>
+      <div @click="handleSetSex">
+        <SectionHeading title="性别" size="sm" end-text="设置" end-arrow></SectionHeading>
+      </div>
       <div class="relative" @click="birthdayShow = true">
         <SectionHeading title="生日" size="sm" end-text="设置" end-arrow></SectionHeading>
       </div>