fix(config): 修正数据库表名与Redis集成配置

- 更新UserDao查询表名从`user`改为`system_user`，字段`phone_number`改为`mobile`
- 添加Spring Data Redis与Sa-Token Redis依赖，关闭多地同时登录
- 调整token名称、超时时间及本地/生产环境Redis和数据库配置
- 清理编译目录冗余配置文件并更新.gitignore忽略AGENTS.md

pom.xml

@@ -25,6 +25,18 @@
             <scope>runtime</scope>
         </dependency>
 
+        <!-- redis -->
+        <dependency>
+            <groupId>org.springframework.boot</groupId>
+            <artifactId>spring-boot-starter-data-redis</artifactId>
+        </dependency>
+
+        <dependency>
+            <groupId>cn.dev33</groupId>
+            <artifactId>sa-token-redis-template</artifactId>
+            <version>1.44.0</version>
+        </dependency>
+
         <dependency>
             <groupId>org.projectlombok</groupId>
             <artifactId>lombok</artifactId>