RICH hit associations are not valid

[veprbl]

Maybe I missed originally, @DraTeots that you said, this is still not resolved for DRICH. Shouldn't have closed, and nobody pointed out.

I'm able to reproduce with

#include <podio/Frame.h>
#include <podio/ROOTReader.h>
#include <edm4eic/MCRecoTrackerHitAssociationCollection.h>

void test(std::string input_file="root://dtn-eic.jlab.org//volatile/eic/EPIC//RECO/25.10.4/epic_craterlake/DIS/BeAGLE1.03.02-1.0/eH2/10x130/q2_1to1000/BeAGLE1.03.02-1.0_DIS_eH2_10x130_q2_1to1000_ab.0000.eicrecon.edm4eic.root") {
    auto reader = podio::ROOTReader();
    reader.openFile(input_file);
    for (size_t i = 0; i < reader.getEntries(podio::Category::Event); i++) {
        auto frame = podio::Frame(reader.readNextEntry(podio::Category::Event));
        std::cerr << "event " << i << std::endl;
	auto& rawAssoc = frame.get<edm4eic::MCRecoTrackerHitAssociationCollection>("DRICHRawHitsAssociations");
	for (const auto& assoc : rawAssoc) 
	{
		std::cout << "rec: " << assoc.getRawHit() << std::endl;
	      std::cout << "sim: " << assoc.getSimHit() << std::endl;
	      std::cout << "sim: " << assoc.getSimHit().getObjectID() << std::endl;
	}
    }
}

sim: [not available]
sim: ffffffff|-1
rec:  id: b5b1501c|165
 cellID : 1970354927316344
 charge : 299
 timeStamp : 218

The issue must be that we don't store DRICH sim hits:

EICrecon/src/services/io/podio/JEventProcessorPODIO.cc

Lines 104 to 105 in ee80688

	"DRICHRawHits",
	"DRICHRawHitsAssociations",

same for pfRICH
https://github.com/eic/EICrecon/blob/ee80688cda5d0e4260adf5d9ec6c75718580e333/src/services/io/podio/JEventProcessorPODIO.cc#L114C8-L115

we could add those if it doesn't take too much space.

Originally posted by @veprbl in #2324