On some setups, Git is installed to directory prefix other than default
PATH (such as /opt/git/bin). For Gitea to know such Git installations,
PATH environment must be specified on service file.
Signed-off-by: Bagas Sanjaya <bagasdotme@gmail.com>
Co-authored-by: Lauris BH <lauris@nix.lv>
Co-authored-by: Lunny Xiao <xiaolunwen@gmail.com>
Co-authored-by: techknowlogick <techknowlogick@gitea.io>