Make it possible to distinguish between tutorial data files from full-scale ones

[ekatef]

Describe the feature you'd like to see

Currently, a number of files in the tutorial datakit have same name as the full-scale files in the data bundle.

The current design works perfectly well for a use case when tutorial is executed first and then replaced by the global data. However, it can quite easily lead to confusion if the tutorial workflow has replaced the data files by mistake. In some cases, the workflow even doesn't capture the error just producing strange results. [E.g. using tutorial GDP file GDP_PPP_1990_2015_5arcmin_v2.tif instead of the global one results in NaN for the normed GDP and zero loads].

A possible solution could be modifying the names all the tutorial datafiles which do not have global coverage as it's done for the cutout file, world protected areas and hydrobaisns.

A list of the files which names would require modifications following this approach:

• GDP/GDP_PPP_1990_2015_5arcmin_v2
• copernicus/PROBAV_LC100_global_v3.0.1_2019-nrt_Discrete-Classification-map_EPSG-4326.tif
• gebco/GEBCO_2021_TID.nc
• natura.tiff