Pack logic cleanup

SVSim.Database/Models/Config/RotationConfig.cs

@@ -0,0 +1,15 @@
+using Microsoft.EntityFrameworkCore;
+
+namespace SVSim.Database.Models.Config;
+
+/// <summary>
+/// Time-varying season/rotation state, populated by GlobalsImporter from prod captures.
+/// </summary>
+[Owned]
+public class RotationConfig
+{
+    public string TsRotationId { get; set; } = "";
+    public bool IsBattlePassPeriod { get; set; }
+    public bool IsBeginnerMission { get; set; }
+    public int CardSetIdForResourceDlView { get; set; }
+}