fix：升级swagger注解

src/main/java/com/ai/da/controller/EmailController.java

@@ -2,7 +2,7 @@ package com.ai.da.controller;
 
 import com.ai.da.service.EmailService;
 import com.alibaba.fastjson.JSONObject;
-import io.swagger.annotations.Api;
+import io.swagger.v3.oas.annotations.tags.Tag;
 import lombok.extern.slf4j.Slf4j;
 import org.springframework.web.bind.annotation.GetMapping;
 import org.springframework.web.bind.annotation.RequestMapping;
@@ -12,7 +12,7 @@ import org.thymeleaf.context.Context;
 import jakarta.annotation.Resource;
 import java.util.Collections;
 
-@Api(tags = "邮件模块")
+@Tag(name = "邮件模块")
 @Slf4j
 @RestController
 @RequestMapping("/api/email")