Implement invoice period warming queue handling with Redis interface

- Added methods `enqueueInvoicePeriodWarming` and `consumeInvoicePeriodWarmingQueue` to the `Redis` interface for managing warming periods.
- Modified `invoice_period_flag_service` to enqueue warming periods on cache misses.
- Updated cron job logic to process invoice period warming queues and ensure flags are warmed effectively.

services/nginx/app/cron/Cron.php

@@ -160,11 +160,26 @@ function WarmInvoicePeriodAutomaticFlagsCron(): void
     $service = new invoice_period_flag_service();
     $now = new DateTime();
     $previousMonth = new DateTime('first day of previous month');
+
+    $toWarm = [];
     foreach ([$now, $previousMonth] as $date) {
         $dateFrom = $date->format('Y-m-01');
         $dateTo = $date->format('Y-m-t');
-        $service->warmOrderItemRowsForPeriod($dateFrom, $dateTo);
-        $service->warmAutomaticFlagsForPeriod($dateFrom, $dateTo);
+        $toWarm[$dateFrom . '|' . $dateTo] = ['dateFrom' => $dateFrom, 'dateTo' => $dateTo];
+    }
+
+    try {
+        $queued = (new redis())->consume_invoice_period_warming_queue();
+        foreach ($queued as $period) {
+            $key = $period['dateFrom'] . '|' . $period['dateTo'];
+            $toWarm[$key] = $period;
+        }
+    } catch (Throwable) {
+    }
+
+    foreach ($toWarm as $period) {
+        $service->warmOrderItemRowsForPeriod($period['dateFrom'], $period['dateTo']);
+        $service->warmAutomaticFlagsForPeriod($period['dateFrom'], $period['dateTo']);
     }
 }