Adapt to updated UT channel ID class and geometry

(1) Changes based on new UT geometry & channelID (2) stripID shifted. Now start from 0 instead of 1

Work with DDDB!79, SIMCOND!143, LHCb!2995 (merged), Lbcom!550 (merged), Moore!785 (merged), Allen!865 (merged), PRConfig!230, Detector!181 (merged)

Pr/PrAlgorithms/src/PrStoreUTHit.cpp

@@ -110,7 +110,7 @@ namespace LHCb::Pr::UT {
             const auto& fullChan = cache.fullchan[geomIdx];
 
             // FIXME: move functionality into channelID -- why is this _different_ from UTChennelID::strip() ??
-            const auto strip = ( aWord.channelID() & 0x1ff ) + 1;
+            const auto strip = ( aWord.channelID() & 0x1ff ) + aSector->firstStrip();
 
             hitHandler.AddHit( aSector, fullChan.idx, strip, aWord.fracStripBits(),
                                UTChannelID{fullChan.chanID + strip}, aWord.pseudoSizeBits(), aWord.hasHighThreshold() );