ENV config variables can be set in the .env
file in run location
BALANCE_STORE="/home/myusername/.balance_jl"
julia --project="." -e 'using Balance; log_hours()
julia --project="." -e 'using Balance; export_invoice()
julia --project="." -e 'using Balance; init_sync("https://git_url_for_balance_files.git")
julia --project="." -e 'using Balance; sync_balance()