We should allow the caller to override layer names in output vector tiles for certain types of files. This will not pertain to file types with multiple internal layers (KML, GPX, mbtiles), but will apply to other file types.
The order of selection ought to be:
layer is named based on the provided layerName
for geojson, csv, tif, default to the file's name (with extension stripped) if no override is provided
for shapefiles, default to the intrinsic name provided by the data
We should allow the caller to override layer names in output vector tiles for certain types of files. This will not pertain to file types with multiple internal layers (KML, GPX, mbtiles), but will apply to other file types.
The order of selection ought to be:
layerName