add lazygit alias and fix GOPATH issue

chezmoi/dot_zshenv

@@ -77,6 +77,10 @@ if command -v go &> /dev/null; then
 	fi
 fi
 
+if command -v lazygit &> /dev/null; then
+	alias lg=lazygit
+fi
+
 . /etc/profile.d/flatpak.sh 2>/dev/null
 
 # if rootless docker has a unix domain socket, use it!