feat: 更新个人信息和打卡功能

- 在个人信息页面中修改用户姓名字段为“name”，并添加注销帐号功能，支持用户删除帐号及相关数据
- 在打卡页面中集成从后端获取当天打卡列表的功能，确保用户数据的实时同步
- 更新 Redux 状态管理，支持打卡记录的同步和更新
- 新增打卡服务，提供创建、更新和删除打卡记录的 API 接口
- 优化样式以适应新功能的展示和交互

app/(tabs)/personal.tsx

@@ -2,7 +2,8 @@ import { Colors } from '@/constants/Colors';
 import { getTabBarBottomPadding } from '@/constants/TabBar';
 import { useAppDispatch, useAppSelector } from '@/hooks/redux';
 import { useColorScheme } from '@/hooks/useColorScheme';
-import { DEFAULT_MEMBER_NAME, fetchMyProfile } from '@/store/userSlice';
+import { api } from '@/services/api';
+import { DEFAULT_MEMBER_NAME, fetchMyProfile, logout } from '@/store/userSlice';
 import { Ionicons } from '@expo/vector-icons';
 import AsyncStorage from '@react-native-async-storage/async-storage';
 import { useBottomTabBarHeight } from '@react-navigation/bottom-tabs';
@@ -29,7 +30,7 @@ export default function PersonalScreen() {
   const DEFAULT_AVATAR_URL = 'https://plates-1251306435.cos.ap-guangzhou.myqcloud.com/images/avatar/avatarGirl01.jpeg';
 
   type UserProfile = {
-    fullName?: string;
+    name?: string;
     email?: string;
     gender?: 'male' | 'female' | '';
     age?: string;
@@ -125,7 +126,34 @@ export default function PersonalScreen() {
   };
 
 
-  const displayName = (profile.fullName && profile.fullName.trim()) ? profile.fullName : DEFAULT_MEMBER_NAME;
+  const displayName = (profile.name && profile.name.trim()) ? profile.name : DEFAULT_MEMBER_NAME;
+
+  const handleDeleteAccount = () => {
+    Alert.alert(
+      '确认注销帐号',
+      '此操作不可恢复，将删除您的帐号及相关数据。确定继续吗？',
+      [
+        { text: '取消', style: 'cancel' },
+        {
+          text: '确认注销',
+          style: 'destructive',
+          onPress: async () => {
+            try {
+              await api.delete('/api/users/delete-account');
+              await AsyncStorage.multiRemove(['@user_personal_info']);
+              await dispatch(logout()).unwrap();
+              Alert.alert('帐号已注销', '您的帐号已成功注销');
+              router.replace('/auth/login');
+            } catch (err: any) {
+              const message = err?.message || '注销失败，请稍后重试';
+              Alert.alert('注销失败', message);
+            }
+          },
+        },
+      ],
+      { cancelable: true }
+    );
+  };
 
   const UserInfoSection = () => (
     <View style={[styles.userInfoCard, { backgroundColor: colorTokens.card }]}>
@@ -282,6 +310,16 @@ export default function PersonalScreen() {
     },
   ];
 
+  const securityItems = [
+    {
+      icon: 'trash-outline',
+      iconBg: '#FFE8E8',
+      iconColor: '#FF4444',
+      title: '注销帐号',
+      onPress: handleDeleteAccount,
+    },
+  ];
+
   const developerItems = [
     {
       icon: 'refresh-outline',
@@ -306,6 +344,7 @@ export default function PersonalScreen() {
           <MenuSection title="账户" items={accountItems} />
           <MenuSection title="通知" items={notificationItems} />
           <MenuSection title="其他" items={otherItems} />
+          <MenuSection title="账号与安全" items={securityItems} />
           <MenuSection title="开发者" items={developerItems} />
 
           {/* 底部浮动按钮 */}