修复10个代码缺陷: panic防护, 死锁, 密钥泄漏, 错误吞没

- eval_random: randomInt参数max<=min时不再panic，返回CEL错误
- scanner: 长驻插件nil/panic时兜底发送ready通道，消除死锁
- poc_executor: Ceye API密钥改为环境变量CEYE_API/CEYE_DOMAIN
- Eval: ParseResponse加入oResp.Request nil检查
- Eval: reverseCheck中http.NewRequest错误不再忽略
- poc_executor: clusterpoc中CEL表达式求值错误记录日志
- winwmi: PowerShell执行失败完整记录错误信息
- sshkey: authorized_keys读取失败处理错误
- minidump: Scan结束后释放系统DLL句柄
- Windows插件: PE文件错误消息改用i18n

core/scanner.go

@@ -231,12 +231,13 @@ func executeScanTask(ctx context.Context, session *common.ScanSession, pluginNam
 		go func() {
 			plugin := plugins.Get(pluginName)
 			if plugin != nil {
-				// 给主线程一点时间让 state 标记生效
 				go func() {
 					time.Sleep(500 * time.Millisecond)
 					ready <- struct{}{}
 				}()
 				plugin.Scan(ctx, &target, session)
+			} else {
+				ready <- struct{}{}
 			}
 		}()
 		<-ready