Add missing configuration value from ODWPrivacyGuardInitConfig (#1130)

Author: sid-dahiya

wrappers/obj-c/ODWPrivacyGuard.mm

@@ -105,6 +105,7 @@ +(void)initializePrivacyGuard:(ILogger *)logger withODWPrivacyGuardInitConfig:(O
     config.UseEventFieldPrefix = [initConfigObject useEventFieldPrefix];
     config.ScanForUrls = [initConfigObject scanForUrls];
     config.DisableAdvancedScans = [initConfigObject disableAdvancedScans];
+    config.StampEventIKeyForConcerns = [initConfigObject stampEventIKeyForConcerns];
     _privacyGuardPtr = std::make_shared<PrivacyGuard>(config);
     LogManager::GetInstance()->SetDataInspector(_privacyGuardPtr);
 }

wrappers/obj-c/ODWPrivacyGuardInitConfig.h

@@ -44,6 +44,11 @@ NS_ASSUME_NONNULL_BEGIN
  */
 @property(readwrite, nonatomic) BOOL disableAdvancedScans;
 
+/*!
+ @brief (OPTIONAL) Should stamp the iKey for the scanned event as an additional property on Concerns.
+ */
+@property(readwrite, nonatomic) BOOL stampEventIKeyForConcerns;
+
 @end
 NS_ASSUME_NONNULL_END