Validation of 2024 Data: Xib- -> J/psi p K- pi- and Xib0 -> J/psi p KS K-

This merge request is for the Production of \Xi_{b}\to J/\psi p X, such decay is

\Xi_{b}^{-} \to J/\psi p K^{-} \pi^{-}

and

\Xi_{b}^{0} \to J/\psi p K_{S}^{0} K^{-}, where K_{S}^{0} \to \pi^+ \pi^- reconstructed by LL or DD tracks.

FYI @msaur , @chuangxi