b2cc btojpsix-jpsi2pp combinations

It aims to reduce the number of combinations.

Tested with 100k events expected_2024_min_bias_hlt1_filtered_v2

LAZY_AND: Hlt2B2CC_BdToJpsiKstar_JpsiToPP        #=100000  Sum=1          Eff=|(0.001000000 +- 0.000999995)%|
LAZY_AND: Hlt2B2CC_Bs0ToJpsiPhi_JpsiToPP         #=100000  Sum=0          Eff=|(0.001000000 +- 0.000999995)%|

MC Bandwidth calculated including both lines:

bw = 0.75 mb/s

Tested with 100k data evts /eos/lhcb/wg/rta/WP3/bandwidth_division/COLLISION24-run292798/:

LAZY_AND: Hlt2B2CC_BdToJpsiKstar_JpsiToPP        #=100000  Sum=1         Eff=|(0.001000000 +- 0.000999995)%|
LAZY_AND: Hlt2B2CC_Bs0ToJpsiPhi_JpsiToPP         #=100000  Sum=1         Eff=|(0.001000000 +- 0.000999995)%|

Data Bandwidth calculated including both lines:

bw = 2.1 mb/s

To Do:

• check with min bias MC
• check with data
• check eff with signal MC