feat: 新增签到、宠物、期刊绑定、补偿任务等业务模块，优化微信登录流程

本次提交完成了多个核心业务模块的开发与优化：
1.  宠物模块：新增宠物实体、服务接口与实现，支持创建默认宠物、激活、喂养、进化以及喂养记录查询
2.  签到模块：新增签到实体、服务接口、控制器以及相关DTO，支持用户签到和签到信息查询，新增成长值奖励字段
3.  期刊绑定模块：新增用户期刊关联实体、服务接口与控制器，支持扫码绑定期刊、解绑和查询绑定列表
4.  补偿任务模块：新增补偿任务实体、服务接口与实现，用于处理业务失败后的异步重试补偿
5.  优化微信登录流程：拆分登录与快捷登录接口，支持手机号获取，新增首次登录自动创建默认宠物逻辑
6.  调整基础路由与实体状态：修改微信控制器路由前缀，更新宠物状态枚举与默认值

QYZH.InteractiveMagazine.WebApi/Controllers/WeChat/PetController.cs

@@ -0,0 +1,114 @@
+using Microsoft.AspNetCore.Mvc;
+using QYZH.InteractiveMagazine.IService;
+using QYZH.InteractiveMagazine.Models.Common;
+using QYZH.InteractiveMagazine.Models.Dto;
+using QYZH.InteractiveMagazine.Models.Dto.Pet;
+
+namespace QYZH.InteractiveMagazine.WebApi.Controllers.WeChat;
+
+/// <summary>
+/// 小程序宠物管理控制器
+/// </summary>
+public class PetController : WeChatBaseController
+{
+    private readonly IPetService _petService;
+    private readonly ILogger<PetController> _logger;
+
+    public PetController(IPetService petService, ILogger<PetController> logger)
+    {
+        _petService = petService;
+        _logger = logger;
+    }
+
+    /// <summary>
+    /// 获取当前用户的宠物信息
+    /// </summary>
+    [HttpGet("mine")]
+    public async Task<BaseResponse<PetOutput>> GetMyPetAsync()
+    {
+        try
+        {
+            var userId = GetCurrentUserId();
+            if (userId == null)
+            {
+                return BaseResponse<PetOutput>.Fail(ResultCode.DENY, "未获取到用户信息");
+            }
+
+            var pet = await _petService.GetPetByUserIdAsync(userId.Value);
+            if (pet == null)
+            {
+                return BaseResponse<PetOutput>.Fail("未找到宠物信息");
+            }
+
+            return Success(pet);
+        }
+        catch (BusinessException ex)
+        {
+            _logger.LogWarning(ex, "获取宠物信息业务异常: {Message}", ex.Message);
+            return BaseResponse<PetOutput>.Fail(ex.Message);
+        }
+        catch (Exception ex)
+        {
+            _logger.LogError(ex, "获取宠物信息系统异常");
+            return BaseResponse<PetOutput>.Fail("获取宠物信息失败，请稍后重试");
+        }
+    }
+
+    /// <summary>
+    /// 喂养宠物（增加成长值，触发进化检查）
+    /// </summary>
+    [HttpPost("feed")]
+    public async Task<BaseResponse<FeedPetOutput>> FeedPetAsync([FromBody] FeedPetInput input)
+    {
+        try
+        {
+            var userId = GetCurrentUserId();
+            if (userId == null)
+            {
+                return BaseResponse<FeedPetOutput>.Fail(ResultCode.DENY, "未获取到用户信息");
+            }
+
+            var result = await _petService.FeedPetAsync(userId.Value, input);
+            return Success(result, "喂养成功");
+        }
+        catch (BusinessException ex)
+        {
+            _logger.LogWarning(ex, "喂养宠物业务异常: {Message}", ex.Message);
+            return BaseResponse<FeedPetOutput>.Fail(ex.Message);
+        }
+        catch (Exception ex)
+        {
+            _logger.LogError(ex, "喂养宠物系统异常，参数：{@Input}", input);
+            return BaseResponse<FeedPetOutput>.Fail("喂养宠物失败，请稍后重试");
+        }
+    }
+
+    /// <summary>
+    /// 获取宠物喂养记录列表
+    /// </summary>
+    [HttpGet("records/{petId}")]
+    public async Task<BaseResponse<PageListModel<FeedingRecordOutput>>> GetFeedingRecordsAsync(long petId, [FromQuery] PageQueryModel pageQuery)
+    {
+        try
+        {
+            var userId = GetCurrentUserId();
+            if (userId == null)
+            {
+                return BaseResponse<PageListModel<FeedingRecordOutput>>.Fail(ResultCode.DENY, "未获取到用户信息");
+            }
+
+            var result = await _petService.GetFeedingRecordsAsync(userId.Value, petId, pageQuery);
+            return Success(result);
+        }
+        catch (BusinessException ex)
+        {
+            _logger.LogWarning(ex, "查询喂养记录业务异常: {Message}", ex.Message);
+            return BaseResponse<PageListModel<FeedingRecordOutput>>.Fail(ex.Message);
+        }
+        catch (Exception ex)
+        {
+            _logger.LogError(ex, "查询喂养记录系统异常");
+            return BaseResponse<PageListModel<FeedingRecordOutput>>.Fail("查询喂养记录失败，请稍后重试");
+        }
+    }
+}