feat(NetworkMapScheduler): enhance job execution logging and add force refresh option for ping and speed tests

backend/routes/mikrotikConfigRoutes.js

@@ -514,6 +514,7 @@ async function pingViaInterface(req, res) {
       interfaceName,
       target,
       count = 5,
+      forceRefresh = false,
     } = req.body || {};
 
     if (!serverId) {
@@ -528,7 +529,8 @@ async function pingViaInterface(req, res) {
     }
     const pingCacheMinutes = Math.max(0, parseInt(uiSettings.pingCacheMinutes, 10) || 0);
     const cacheKey = pingCacheMinutes > 0 ? pingCacheKey(serverId, gatewayIp, target) : null;
-    if (cacheKey) {
+    const skipCacheRead = forceRefresh === true;
+    if (!skipCacheRead && cacheKey) {
       try {
         const data = await readS3TextObject(cacheKey).catch(() => null);
         if (data?.body) {

backend/routes/schedulerRoutes.js

@@ -84,13 +84,22 @@ async function runNetworkMapSchedulerNow(req, res) {
       baseUrl,
       runPing: settings.runPing,
       runSpeedTest: settings.runSpeedTest,
+      trigger: 'manual',
     }).catch((err) => {
       console.error('[scheduler] run-now failed', err);
+      const msg = err?.message || String(err);
+      try {
+        networkMapScheduler.pushLog(`Ошибка выполнения: ${msg}`);
+      } catch (_) {}
     });
 
     return sendOk(res, { message: 'Запуск выполняется в фоне' });
   } catch (e) {
     console.error('[scheduler] run-now', e);
+    const msg = e?.message || String(e);
+    try {
+      networkMapScheduler.pushLog(`Ошибка запуска: ${msg}`);
+    } catch (_) {}
     return sendError(res, 500, 'Не удалось запустить', 'E_SCHEDULER');
   }
 }