[QEE] MR collecting final patches to QEE lines for 2025 data taking

This is the branch to collect QEE MRs patching QEE lines for 2025 data taking.

MR	Description
!4776 (merged)	Implement stream split for spruce lines
!4794 (merged)	Reduce DiMuonNoIP rate
!4796 (merged)	Filter photons for PF
!4800 (merged)	Fix bug in QEE Gamma{LL,DD}Jet sprucing lines
!4801 (merged)	Reduce hlt2 rate for jet+gamma line

The overall BW changes are shown below:

Spruce:

HLT2: