applyChange(oManifest, oChange) {
			oManifest["sap.app"].crossNavigation ||= {};
			oManifest["sap.app"].crossNavigation.outbounds ||= {};

			const oChangeContent = oChange.getContent();
			const sOutboundId = DescriptorChangeCheck.getAndCheckContentObject(oChangeContent, "outbound", oChange.getChangeType(), MANDATORY_PROPERTIES, SUPPORTED_PROPERTIES, PROPERTIES_PATTERNS);
			const oOutboundInManifest = oManifest["sap.app"].crossNavigation.outbounds[sOutboundId];
			if (!oOutboundInManifest) {
				DescriptorChangeCheck.checkIdNamespaceCompliance(sOutboundId, oChange);
				oManifest["sap.app"].crossNavigation.outbounds[sOutboundId] = oChangeContent.outbound[sOutboundId];
			} else {
				throw new Error(`Outbound with ID "${sOutboundId}" already exist.`);
			}
			return oManifest;
		}
Applies the <code>appdescr_app_addNewOutbound</code> change to the manifest.

@param {object} oManifest - Original manifest
@param {sap.ui.fl.apply._internal.flexObjects.AppDescriptorChange} oChange - Change with type <code>appdescr_app_addNewOutbound</code>
@param {object} oChange.content - Details of the change
@param {object} oChange.content.outbound - Outbound <code>content.outbound</code> that is being added
@returns {object} Updated manifest with new outbound <code>sap.app/crossNavigation/outbounds/<new_inbound_id></code>

@private
@ui5-restricted sap.ui.fl.apply._internal