feat: Setting页初始化

src/views/Setting.vue

@@ -1,11 +1,17 @@
 <template>
   <div class="setting">
-    <el-button>Setting</el-button>
+    <el-card class="setting-card">
+      <template #header> 设置 </template>
+      <div class="setting-card-content"></div>
+      <el-button @click="emit('back')">返回</el-button>
+      <el-button type="primary">保存</el-button>
+    </el-card>
   </div>
 </template>
 
 <script setup>
 import { ElButton } from 'element-plus'
+const emit = defineEmits(['back'])
 </script>
 
 <style lang="less" scoped>