Smartadserver Bid Adapter : refactor gpid logic as part of Prebid 9.0 (…

…#11602)

* Smartadserver Bid Adapter: Add support for SDA user and site

* Smartadserver Bid Adapter: Fix SDA support getConfig and add to unit testing

* support floors per media type

* Add GPP support

* Rework payloads enriching

* Add gpid support

* Support additional video params

* vpmt as array of numbers

* Fix comment

* Update default startDelay

* Include videoMediaType's startdelay

* Handle specified midroll

* add smartadserver topics iframe

* gpid first, then pbadslot as fallback

* drop topics iframe

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Co-authored-by: Meven Courouble <[email protected]>
Co-authored-by: Krzysztof Sokół <[email protected]>
Co-authored-by: Dariusz O <[email protected]>

modules/smartadserverBidAdapter.js

@@ -196,7 +196,7 @@ export const spec = {
         sdc: sellerDefinedContext
       };
 
-      const gpid = deepAccess(bid, 'ortb2Imp.ext.gpid', deepAccess(bid, 'ortb2Imp.ext.data.pbadslot', ''));
+      const gpid = deepAccess(bid, 'ortb2Imp.ext.gpid') || deepAccess(bid, 'ortb2Imp.ext.data.pbadslot');
       if (gpid) {
         payload.gpid = gpid;
       }