fix: 修复实机测试发现的可靠性问题 (v2.2.0-rc.1)

- UDP 插件在 -p 指定端口时被跳过
- Redis exploit 无超时保护 / readReply 吞没非超时错误
- service_probe 连接丢失后静默成功
- SNMP 探测成功但终端无输出
- SSH 爆破不稳定 (并发过高 + 自适应超时过短 + 限流误判)
- 进度条 isActive 竞态

新增 Config.ModuleTimeout() 协议级超时下限 (≥3s)
新增 ErrorTypeThrottle 限流错误分类

plugins/services/netbios.go

@@ -164,14 +164,14 @@ func (p *NetBIOSPlugin) queryNetBIOSNames(host string, config *common.Config, st
 
 	target := fmt.Sprintf("%s:137", host)
 
-	conn, err := net.DialTimeout("udp", target, config.Timeout)
+	conn, err := net.DialTimeout("udp", target, config.ModuleTimeout())
 	if err != nil {
 		return nil, fmt.Errorf("%s: %w", i18n.GetText("netbios_name_connect_failed"), err)
 	}
 	state.IncrementUDPPacketCount()
 	defer func() { _ = conn.Close() }()
 
-	_ = conn.SetDeadline(time.Now().Add(config.Timeout))
+	_ = conn.SetDeadline(time.Now().Add(config.ModuleTimeout()))
 
 	_, err = conn.Write(queryPacket)
 	if err != nil {
@@ -191,13 +191,13 @@ func (p *NetBIOSPlugin) queryNetBIOSNames(host string, config *common.Config, st
 func (p *NetBIOSPlugin) queryNetBIOSSession(ctx context.Context, host string, session *common.ScanSession) (*NetBIOSInfo, error) {
 	target := fmt.Sprintf("%s:139", host)
 
-	conn, err := session.DialTCP(ctx, "tcp", target, session.Config.Timeout)
+	conn, err := session.DialTCP(ctx, "tcp", target, session.Config.ModuleTimeout())
 	if err != nil {
 		return nil, fmt.Errorf("%s: %w", i18n.GetText("netbios_session_connect_failed"), err)
 	}
 	defer func() { _ = conn.Close() }()
 
-	_ = conn.SetDeadline(time.Now().Add(session.Config.Timeout))
+	_ = conn.SetDeadline(time.Now().Add(session.Config.ModuleTimeout()))
 
 	// 发送SMB协商数据包
 	smbNegotiate1 := []byte{