feat: add marketing consent support (#3899)

Author: ImmutableJeffrey

Source/Immutable/Private/Immutable/ImmutableDataTypes.cpp

@@ -112,5 +112,7 @@ TSharedPtr<FJsonObject> FImmutableDirectLoginOptions::ToJsonObject() const
 		JsonObject->SetStringField(TEXT("email"), Email);
 	}
 
+	JsonObject->SetStringField(TEXT("marketingConsentStatus"), StaticEnum<EImmutableMarketingConsentStatus>()->GetNameStringByValue(static_cast<int64>(MarketingConsentStatus)).ToLower());
+
 	return JsonObject;
 }

Source/Immutable/Public/Immutable/ImmutableDataTypes.h

@@ -14,6 +14,16 @@ DECLARE_DYNAMIC_MULTICAST_DELEGATE_OneParam(FImmutableDeepLinkDynamicMulticastDe
 // This hardcoded value will be updated by a workflow during the release process.
 #define ENGINE_SDK_VERSION TEXT("1.11.0")
 
+/**
+ * Enum representing marketing consent status for authentication
+ */
+UENUM(BlueprintType)
+enum class EImmutableMarketingConsentStatus : uint8
+{
+	Opted_In,
+	Unsubscribed
+};
+
 /**
  * Enum representing direct login methods for authentication providers
  */
@@ -46,6 +56,10 @@ struct IMMUTABLE_API FImmutableDirectLoginOptions
 	/** Email address for email-based authentication (only used when DirectLoginMethod is Email) */
 	UPROPERTY(EditAnywhere, BlueprintReadWrite)
 	FString Email;
+
+	/** Marketing consent status for authentication (defaults to opted in) */
+	UPROPERTY(EditAnywhere, BlueprintReadWrite)
+	EImmutableMarketingConsentStatus MarketingConsentStatus = EImmutableMarketingConsentStatus::Opted_In;
 };
 
 USTRUCT()