`plot_phantom_map` not working with PlutoPlotly v0.6^

[pvillacorta]

Since this breaking change in PlutoPlotly, plot_phantom_map returns the following error when running on a Pluto notebook (thanks to @Stockless for discovering it):

By the moment, until we find the solution (or post an issue in PlutoPlotly), Pluto notebooks using KomaMRIPlots should use PlutoPlotly@0.5 or lower.