deliveryMode

Pin this session's delivery architecture instead of letting the break manifest's delivery rules steer it (ADS-326).

Unset (the default) is manifest-steered: the manifest decides, falling back to com.dolby.optiview.ads.core.DeliveryMode.SGAI. Set it only when the host must decide client-side — it wins over the manifest and the override is reported through DA-DELIVERY-MODE-OVERRIDDEN. Mirrors the web mode.