Attempt to fix compilation issue adding the flag NOTIFICATION_EXTENSION

Author: iangmaia

WooCommerce/Classes/Model/MarkOrderAsReadUseCase.swift

@@ -6,7 +6,7 @@ import Networking
 import NetworkingCore
 #endif
 
-#if canImport(Yosemite)
+#if canImport(Yosemite) && !NOTIFICATION_EXTENSION
 import Yosemite
 #endif
 
@@ -19,7 +19,7 @@ struct MarkOrderAsReadUseCase {
         case noNeedToMarkAsRead
     }
 
-#if canImport(Yosemite)
+#if canImport(Yosemite) && !NOTIFICATION_EXTENSION
     /// Async method that marks the order note as read if it is the notification for the last order.
     /// We do it in a way that first we syncronize notification to get the remote `Note`
     /// and then we compare local `orderID` with the one from remote `Note`.

WooCommerce/WooCommerce.xcodeproj/project.pbxproj

@@ -17852,6 +17852,7 @@
 				PRODUCT_NAME = "$(TARGET_NAME)";
 				PROVISIONING_PROFILE_SPECIFIER = "WooCommerce Notification Content Exten Development";
 				SKIP_INSTALL = YES;
+				SWIFT_ACTIVE_COMPILATION_CONDITIONS = "$(inherited) NOTIFICATION_EXTENSION";
 				SWIFT_EMIT_LOC_STRINGS = YES;
 				SWIFT_VERSION = 5.0;
 				TARGETED_DEVICE_FAMILY = "1,2";
@@ -17879,6 +17880,7 @@
 				PRODUCT_NAME = "$(TARGET_NAME)";
 				PROVISIONING_PROFILE_SPECIFIER = "match AppStore com.automattic.woocommerce.notificationcontentextension";
 				SKIP_INSTALL = YES;
+				SWIFT_ACTIVE_COMPILATION_CONDITIONS = "$(inherited) NOTIFICATION_EXTENSION";
 				SWIFT_EMIT_LOC_STRINGS = YES;
 				SWIFT_VERSION = 5.0;
 				TARGETED_DEVICE_FAMILY = "1,2";
@@ -17906,6 +17908,7 @@
 				PRODUCT_NAME = "$(TARGET_NAME)";
 				PROVISIONING_PROFILE_SPECIFIER = "match InHouse com.automattic.alpha.woocommerce.notificationcontentextension";
 				SKIP_INSTALL = YES;
+				SWIFT_ACTIVE_COMPILATION_CONDITIONS = "$(inherited) NOTIFICATION_EXTENSION";
 				SWIFT_EMIT_LOC_STRINGS = YES;
 				SWIFT_VERSION = 5.0;
 				TARGETED_DEVICE_FAMILY = "1,2";