RD: Add isolation for BuToKpLL and B0ToKpPimLL for SpruceEoY23

Changes to the lines for the SpruceEoY23:

• add isolations -> right now the plan is to add it only to the 3body and 4body lines that have only charged particles in the final state
• increase mass range for inclusive lines, from 4500 to 3750. It reduces the shaping effects to due the changes in mass hypothesis at lower invariant masses. It is expected to roughly double the rate, that should still be manageable for 2023 (see the expected estimates here: !2445 (merged)). To be most likely re-optimized for 2024 conditions. Due to constraints on rate and bandwidth this change as now been removed.