cms-sw/cmssw CMSSW_15_0_6_patch1 on GitHub

#48126 from @JHiltbrand: [Backport to 15_0_X (#48122)] Fix AlCaHcalIsoTrk_Run3 Scenario Impl operations
#48117 from @ashleyahram: [15_0_X] update an estimate vertex smearing parameters for 2025 OO MC operations simulation
#48116 from @gpetruc: [15.0.X] Fix SoftMuonMvaRun3Estimator for NaN chi2 (PromptReco issue) reconstruction xpog
#48110 from @mmusich: [15.0.X] add monitoring for TkAlHLTTracks and TkAlHLTTracksZMuMu track collections alca dqm operations
#48105 from @asavincms: [15_0_X][L1T] Calo trigger Zero Suppression at Layer1 included in Online producer l1
#48075 from @mmusich: [15.0.X] Alignment Validation: fix GeneralPurposeVertexAnalyzer configuration alca dqm tracking trk
#48072 from @missirol: use unpacked track-finder inputs for kBMTF in L1REPACK:Full [15_0_X] l1 operations
#48007 from @fwyzard: Remove the use of deprecated MPI C++ bindings [15.0.x] generators heterogeneous
#47976 from @JHiltbrand: [Backport to 15_0_X (#47974)] Adjust "hard-coded" HcalTPChannelParameters for HB TP Algorithm in Phase 2 alca