Add function barrier to coriolis computation

[charleskawczynski]

This PR adds a function barrier to the computation of the coriolis force, which I noticed captures a variable (f):

        f = CAP.f_plane_coriolis_frequency(params)
        coriolis_f_plane(coord) = Geometry.WVector(f)
        ᶜf³ = @. CT3(coriolis_f_plane(ᶜcoord))
        ᶠf¹² = nothing

Due to this, users cannot copy-paste this into the REPL. I've also refactored that code to use map with an assertion so that it can be copy-pasted into the REPL. I did not yet apply these changes to the deep atmosphere, because we need to somehow avoid capturing global_geom.

[charleskawczynski]

I thought this merged and accidentally pushed to this branch.. Need to reapply..