B-physics migration of Bmumux chains to AthenaMT (ATR-21639)

Migration of the TrigEFBMuMuXFex/TrigEFBMuMuXHypo to AthenaMT.

1. Following triggers have been implemented

• 'HLT_mu11_mu6_bBmumux_BpmumuKp_L1MU11_2MU6', B+ -> mu+ mu- K+
• 'HLT_mu11_mu6_bBmumux_BcmumuPi_L1MU11_2MU6', B_c+ -> J/psi(-> mu+ mu-) pi+
• 'HLT_mu11_mu6_bBmumux_BsmumuPhi_L1MU11_2MU6', B_s0 -> mu+ mu- phi1020(-> K+ K-)
• 'HLT_mu11_mu6_bBmumux_BdmumuKst_L1MU11_2MU6', B0 -> mu+ mu- K*0(-> K+ pi-)
• 'HLT_mu11_mu6_bBmumux_LbPqKm_L1MU11_2MU6', Lambda_b0 -> J/psi(-> mu+ mu-) p K-

2. new 'bmumux' sequence has been added to provide the ID track reconstruction inside extended RoIs created around muons
3. trigger decisions pass from the muEFCBSequence(step4) to TrigBmumuxComboHypo via TrigBphysStreamerHypo