Fixed: Multiple Downloaded Episodes Scan commands should not run in parallel

(cherry picked from commit b3d1e4f520d14c41aa6a7dff049ee9b9ef48fecb)

frontend/src/Calendar/Agenda/AgendaEvent.css

@@ -83,7 +83,7 @@
 }
 
 @media only screen and (max-width: $breakpointSmall) {
-  .overlay {
+  .event {
     flex-direction: column;
   }
 

src/NzbDrone.Core/MediaFiles/Commands/DownloadedBooksScanCommand.cs

@@ -9,5 +9,7 @@ namespace NzbDrone.Core.MediaFiles.Commands
         public string Path { get; set; }
         public string DownloadClientId { get; set; }
         public ImportMode ImportMode { get; set; }
+        public override bool RequiresDiskAccess => true;
+        public override bool IsLongRunning => true;
     }
 }