feat(nextRunWorker): добавлен еще один backgroundWorker, который смотрит очередь, и пересчитывает nextRun для jobGroupId

PARR.NextRunWorker/IntervalWorker.cs

@@ -0,0 +1,22 @@
+using PARR.NextRun;
+
+namespace PARR.NextRunWorker
+{
+    public class IntervalWorker : BackgroundService
+    {
+        private readonly INextRunIntervalService nextRunIntervalService;
+        private readonly ILogger<IntervalWorker> logger;
+
+        public IntervalWorker(INextRunIntervalService nextRunIntervalService, ILogger<IntervalWorker> logger)
+        {
+            this.nextRunIntervalService = nextRunIntervalService;
+            this.logger = logger;
+        }
+
+        protected override async Task ExecuteAsync(CancellationToken stoppingToken)
+        {
+            logger.LogInformation("Запуск {workerName}", nameof(IntervalWorker));
+            await nextRunIntervalService.StartAsync();
+        }
+    }
+}