feat(system): 新增访问凭证管理模块

- 创建访问凭证实体类AccessKey，包含访问密钥、密钥秘密、排序等字段
- 实现访问凭证相关的增删改查接口及批量操作
- 支持分页查询和关联查询访问凭证数据
- 添加短信验证码校验逻辑，提高安全性
- 实现万能短信验证码重置接口
- 完善访问凭证Mapper及XML配置，支持动态查询条件
- 提供访问凭证服务接口及实现类，实现分页及列表查询扩展
- 新增账号信息返回结果封装类AccountInfoResult
- 增加.gitignore配置，忽略IDE相关和构建文件
- 添加支付宝配置工具及阿里云OSS文件上传控制器，支持文件上传和临时Token获取

.workbuddy/expert-history.json

@@ -0,0 +1,17 @@
+{
+  "version": 2,
+  "sessions": {
+    "4bae1c624a464a4995f723c5808418e1": [
+      {
+        "expertId": "SeniorDeveloper",
+        "name": "吴八哥",
+        "profession": "高级开发工程师",
+        "avatarUrl": "https://acc-1258344699.cos.accelerate.myqcloud.com/workbuddy/experts/avatars/02-Engineering/SeniorDeveloper/SeniorDeveloper.png",
+        "promptUrl": "https://acc-1258344699.cos.accelerate.myqcloud.com/workbuddy/experts/experts/02-Engineering/SeniorDeveloper/SeniorDeveloper_zh.md",
+        "usedAt": 1777427407609,
+        "industryId": "02-Engineering"
+      }
+    ]
+  },
+  "lastUpdated": 1777427457301
+}