Include Ability in fixed pkl, beldum raid moves

Encode beldum's raid moves manually since it's the only one with empty moves (default -> learnset fetch). See pkNX for associated workarounds in pickle build.

PKHeX.Core/Legality/Encounters/Templates/Gen9/EncounterFixed9.cs

@@ -20,7 +20,7 @@ public sealed record EncounterFixed9
     public Ball FixedBall => Ball.None;
     public bool IsShiny => false;
     public int EggLocation => 0;
-    public AbilityPermission Ability => Any12;
+    public AbilityPermission Ability { get; init; }
 
     public required ushort Species { get; init; }
     public required byte Form { get; init; }
@@ -54,7 +54,7 @@ public sealed record EncounterFixed9
         FlawlessIVCount = data[0x04],
         TeraType = (GemType)data[0x05],
         Gender = data[0x06],
-        // 1 byte reserved
+        Ability = (AbilityPermission)data[0x07],
         Moves = new Moveset(
             ReadUInt16LittleEndian(data[0x08..]),
             ReadUInt16LittleEndian(data[0x0A..]),

PKHeX.Core/Legality/Encounters/Templates/Gen9/EncounterTera9.cs

@@ -201,10 +201,7 @@ public sealed record EncounterTera9
         };
         SetPINGA(pk, criteria, pi);
 
-        if (Moves.HasMoves)
-            pk.SetMoves(Moves);
-        else // Beldum
-            EncounterUtil1.SetEncounterMoves(pk, Version, LevelMin);
+        pk.SetMoves(Moves);
 
         pk.ResetPartyStats();
         return pk;