Autocert Directory
Environmental Variable: either
AUTOCERT_DIRConfig File Key:
autocert_dirType:
stringpointing to the path of the directoryRequired if using Autocert setting
Default:
/data/autocertin published Pomerium docker images- $XDG_DATA_HOME
 $HOME/.local/share/pomerium
Autocert directory is the path which autocert will store x509 certificate data.