Slight cleanup, do some TODOs

PkmnLib.Tests/Integration/Models/IntegrationTestModel.cs

@@ -19,6 +19,7 @@ public class IntegrationTestBattleSetup
     public byte NumberOfSides { get; set; }
     public byte PositionsPerSide { get; set; }
     public bool HasDamageRandomness { get; set; }
+    public string? EnvironmentName { get; set; }
     public IntegrationTestParty[] Parties { get; set; } = null!;
 }