[QEE] Collection of changes to QEE lines for September MD

This MR is meant to include changes for QEE lines aimed at being merged to 2025-patches for September MD.

MR	Description	Estimated BW change
!5173 (merged)	Fix DecayDescriptor-ParticleCombiner Inputs mismatches in the Majorana neutrino / HNLlines	-30 MB/s
!5191 (merged)	Retune inclusive HNL T track lines	+4 MB/s
!5227 (merged)	Fix descriptor Sexaquark extra Particles	+- 0 MB/s
!5238 (merged)	Replace BPV functors with OWNPV functors	+- 0 MB/s