Returns the file path to a dummy UK Biobank resource 592 excel spreadsheet.
dummy_all_lkps_maps_path()
A string.
dummy_all_lkps_maps_path()
#> [1] "/home/runner/work/codemapper/codemapper/renv/library/R-4.2/x86_64-pc-linux-gnu/codemapper/extdata/dummy_all_lkps_maps_v3.xlsx"