Construct the path to the package example data in a platform-independent way.
pathling_examples(...)
The path to the examples data.
Other example functions:
pathling_example_resource()
pathling_examples('ndjson', 'Condition.ndjson')
#> [1] "/tmp/RtmpW0QOiv/temp_libpath2f8fa92839b/pathling/extdata/ndjson/Condition.ndjson"