Setup NPC director

Source/NakedDesire/Global/NakedDesireGameInstance.h

@@ -7,6 +7,7 @@
 
 class UStartingSaveData;
 class UCommissionBoardConfig;
+class UNPCDirectorConfig;
 
 UCLASS()
 class NAKEDDESIRE_API UNakedDesireGameInstance : public UGameInstance
@@ -20,4 +21,8 @@ public:
 	// Hand-authored commission pool the UMissionSubsystem offers (§13).
 	UPROPERTY(EditDefaultsOnly, Category = "Commissions")
 	TObjectPtr<UCommissionBoardConfig> CommissionBoard;
+
+	// Crowd population tuning the UNPCDirectorSubsystem uses (§10.2, §17.1).
+	UPROPERTY(EditDefaultsOnly, Category = "NPC")
+	TObjectPtr<UNPCDirectorConfig> NPCDirector;
 };