Support different vertical hydraulic conductivity profiles

[verseve]

Kind of request

Adding new functionality

Enhancement Description

Different vertical hydraulic conductivity for the SBM concept are now supported in Wflow.jl. It would be useful to add this option also to hydromt_wflow. The different options are described in The-SBM-soil-water-accounting-scheme and Subsurface flow routing.

Use case

See Deltares/Wflow.jl#313.

Additional Context

No response

[hboisgon]

I think now that we have the method to resample the c parameter for different wflow layers, this should be relatively straightforward to do and apply to ksatver as well. I guess this would have an influence on the paddy / irrigation workflow in #226 as we would have to update also ksatver and not just c right?
Then maybe we need a bit of restructure to separate the parameters defined for the wflow soil depths and the others.

[verseve]

I think now that we have the method to resample the c parameter for different wflow layers, this should be relatively straightforward to do

Yes, I agree, the implementation of this functionality is relatively straightforward. I think it would be good to also include an additional method to estimate the soil depth (now from SoilGrids with a max depth of 2 m). These ksat profiles have also been added to wflow for soil depths for which soil measurements are not available. For example this method from wflow_sbm.py: https://github.com/openstreams/wflow/blob/master/wflow/wflow_sbm.py#L1923.