完善：完善用户登录 API，优化部分包结构（引入 MyBatis Plus、多数据源、P6Spy、Liquibase 等依赖，详情可见 README 介绍）

continew-admin-webapi/src/main/java/top/charles7c/cnadmin/webapi/controller/auth/LoginController.java

@@ -77,7 +77,7 @@ public class LoginController {
 
     @SaIgnore
     @Operation(summary = "用户退出", description = "注销用户的当前登录")
-    @Parameter(name = "Authorization", description = "令牌", required = true, example = "Bearer xxxxxxxxx",
+    @Parameter(name = "Authorization", description = "令牌", required = true, example = "Bearer xxxx-xxxx-xxxx-xxxx",
         in = ParameterIn.HEADER)
     @PostMapping("/logout")
     public R logout() {