[FEATURE] Efficiently calculate calculation parameters

[mgovers]

Describe the feature request

#337 introduced the possibility of caching certain Ybus parameters when parameters do not change the topology of the grid. In particular, it introduced the possibility of only changing the Ybus(i,j) component when only a component affecting nodes i,j is updated. #444 implemented that step.

The RHS of the equations (the calculation parameters) also can be cached in a similar way. In particular, the lines prepare_* should be updated such that all calculation parameters are cached across scenarios, except for the ones affected by the current batch scenario, in a way that is similar to #444 .