[macOS] set bundle identifier to Info.plist

CMakeLists.txt

@@ -606,6 +606,7 @@ elseif(APPLE_MACOS AND NOT ENABLE_MONOLITHIC_INSTALL)
 
 	set(MACOSX_BUNDLE_NAME "${CMAKE_PROJECT_NAME}")
 	set(MACOSX_BUNDLE_BUNDLE_NAME "${CMAKE_PROJECT_NAME}")
+	set(MACOSX_BUNDLE_GUI_IDENTIFIER "eu.vcmi.vcmi")
 	set(MACOSX_BUNDLE_BUNDLE_VERSION ${GIT_SHA1})
 	set(MACOSX_BUNDLE_SHORT_VERSION_STRING ${APP_SHORT_VERSION})
 	if(ENABLE_LAUNCHER)