generate path to installed annotations file
Value
character(1) path to annotations
Note
.txt file retrieved from extraction on `https://storage.googleapis.com/hail-1kg/tutorial_data.tar`
Examples
path_1kg_annotations()
#> [1] "/private/var/folders/n4/p9th81md60s8nv12yv40sv8m0000gp/T/RtmpQKPvUG/temp_libpath1154e55aea35c/BiocHail/extdata/1kg_annotations.txt"