Implemented using the Jaccard index, where a number closer to 1 is more similar.
scoreCatToFeat(features, categories)
the Jaccard index for the values of the property given in feat_df and the vector of categories
a vector of features to match (usually from a subset of the
output [availableGeodataFeatures]
) with a single property for a single geodatum.
a vector of categories to match