sg: Fix PATH if it contains whitespace
Created by: mrnugget
Without this change I ran into problems where env
would complain about
a missing command because my $PATH
contained a path with whitespace in
it.
[zoekt-indexserver-0] env: Fusion.app/Contents/Public:/Library/TeX/texbin:/Library/Apple/usr/bin:/Applications/Postgres.app/Contents/Versions/latest/bin:/Applications/kitty.app/Contents/MacOS: No such file or directory