feat(alarm): 新增飞书文本告警功能

- 实现了飞书文本告警的 JobAlarm 接口
- 添加了飞书告警的配置和发送逻辑
- 集成了飞书 API，支持发送任务告警信息到飞书群

xxl-job-admin/src/main/java/com/xxl/job/admin/core/alarm/impl/FeiShuTextJobAlarm.java

+package com.xxl.job.admin.core.alarm.impl;
+
+import com.xxl.job.admin.core.alarm.JobAlarm;
+import com.xxl.job.admin.core.conf.XxlJobAdminConfig;
+import com.xxl.job.admin.core.model.XxlJobGroup;
+import com.xxl.job.admin.core.model.XxlJobInfo;
+import com.xxl.job.admin.core.model.XxlJobLog;
+import com.xxl.job.admin.core.util.I18nUtil;
+import com.xxl.job.core.biz.model.ReturnT;
+import org.slf4j.Logger;
+import org.springframework.http.HttpEntity;
+import org.springframework.http.ResponseEntity;
+import org.springframework.stereotype.Component;
+import org.springframework.http.HttpHeaders;
+import org.springframework.http.HttpMethod;
+import org.slf4j.LoggerFactory;
+import org.springframework.web.client.RestTemplate;
+
+import java.util.HashMap;
+import java.util.Map;
+
+@Component
+public class FeiShuTextJobAlarm implements JobAlarm {
+
+    private static Logger logger = LoggerFactory.getLogger(FeiShuTextJobAlarm.class);
+    private static final String FEISHU_WEBHOOK_URL = "https://open.feishu.cn/open-apis/bot/v2/hook/6eb334d1-ec36-46a2-a276-b9b5edb49071";
+
+
+    @Override
+    public boolean doAlarm(XxlJobInfo info, XxlJobLog jobLog) {
+        boolean alarmResult = true;
+
+
+        XxlJobGroup group = XxlJobAdminConfig.getAdminConfig().getXxlJobGroupDao().load(info.getJobGroup());
+        String title = I18nUtil.getString("jobconf_monitor");
+
+        StringBuilder textBuilder = new StringBuilder();
+        textBuilder.append(title).append("\n");
+        textBuilder.append("任务组: ").append(group != null ? group.getTitle() : "null").append("\n");
+        textBuilder.append("任务ID: ").append(info.getId()).append("\n");
+        textBuilder.append("任务描述: ").append(info.getJobDesc()).append("\n");
+        textBuilder.append("告警详情:\n");
+        textBuilder.append("  LogId: ").append(jobLog.getId()).append("\n");
+
+        if (jobLog.getTriggerCode() != ReturnT.SUCCESS_CODE) {
+            textBuilder.append("  TriggerMsg:\n").append(jobLog.getTriggerMsg()).append("\n");
+        }
+        if (jobLog.getHandleCode() > 0 && jobLog.getHandleCode() != ReturnT.SUCCESS_CODE) {
+            textBuilder.append("  HandleMsg:\n").append(jobLog.getHandleMsg()).append("\n");
+        }
+
+        String text = textBuilder.toString();
+
+
+        Map<String, Object> requestBody = new HashMap<>();
+        requestBody.put("msg_type", "text");
+        Map<String, String> content = new HashMap<>();
+        content.put("text", text);
+        requestBody.put("content", content);
+
+        try {
+            RestTemplate restTemplate = new RestTemplate();
+
+
+            HttpHeaders headers = new HttpHeaders();
+            headers.add("Content-Type", "application/json");
+
+
+            HttpEntity<Map<String, Object>> entity = new HttpEntity<>(requestBody, headers);
+
+
+            ResponseEntity<String> response = restTemplate.exchange(
+                    FEISHU_WEBHOOK_URL,
+                    HttpMethod.POST,
+                    entity,
+                    String.class
+            );
+
+
+            if (response.getStatusCode().is2xxSuccessful()) {
+                logger.info("Feishu alarm sent successfully. Response: {}", response.getBody());
+            } else {
+                logger.error("Feishu alarm failed. Status code: {}, Response: {}", response.getStatusCodeValue(), response.getBody());
+                alarmResult = false;
+            }
+
+        } catch (Exception e) {
+            logger.error(">>>>>>>>>>> xxl-job, job fail alarm feishu send error, JobLogId:{}", jobLog.getId(), e);
+            alarmResult = false;
+        }
+
+        return alarmResult;
+    }
+
+}