feat(NetworkMapScheduler): improve logging for speed test results by including server labels

backend/services/networkMapScheduler.js

@@ -254,6 +254,9 @@ async function runJob(opts) {
       const withSpeed = connections.filter((c) => c.speedTestServerId && c.interfaceName);
       const speedTasks = withSpeed.map((c) => async () => {
         const key = speedKey(c.fromKey, c.toKey);
+        const server = servers.find((s) => (s.id || s.dns || s.ip) === c.speedTestServerId);
+        const serverLabel = server ? (server.dns || server.ip || server.id) : c.speedTestServerId;
+        const speedLabel = `${serverLabel} / ${c.interfaceName}`;
         try {
           const res = await fetch(`${baseUrl}/api/mikrotik/speed-test`, {
             method: 'POST',
@@ -279,16 +282,16 @@ async function runJob(opts) {
             };
             const down = data.tcpDownloadBps != null ? (data.tcpDownloadBps / 1e6).toFixed(1) : '—';
             const up = data.tcpUploadBps != null ? (data.tcpUploadBps / 1e6).toFixed(1) : '—';
-            log(`Скорость ${c.interfaceName}: ↓${down} ↑${up} Mbps`);
+            log(`Скорость ${speedLabel}: ↓${down} ↑${up} Mbps`);
             return speedMap[key];
           }
           speedMap[key] = null;
           const speedErr = !res.ok ? (data?.message || `HTTP ${res.status}`) : 'нет данных';
-          log(`Скорость ${c.interfaceName}: ${speedErr}`);
+          log(`Скорость ${speedLabel}: ${speedErr}`);
           return null;
         } catch (e) {
           speedMap[key] = null;
-          log(`Скорость ${c.interfaceName}: ошибка ${e?.message || e}`);
+          log(`Скорость ${speedLabel}: ошибка ${e?.message || e}`);
           return null;
         }
       });