Rework creation of Upstream protoparticles and add fallback for data without UT

With the current master it is not possible to run Hlt2 including all lines on data. There are lines using Upstream protoparticles which pull in UT reconstruction and subsequently running with DD4HEP on data fails. This was not a problem before !1844 (merged) as before using Upstream protoparticles from the light reconstruction was just broken.

The current MR reworks the creation of Upstream protoparticles. The creation of Upstream protoparticles builds on top of the reconstruction used for long and downstream tracks. For data (or every other broken configuration) a fallback is implemented where just an empty container of Upstream tracks is created.

Also includes !2090 (closed) (Add test run over hlt1 passthrough data)