fix: add etc environment source

Author: Skythrew

src/post-install.sh

@@ -40,6 +40,8 @@ fi
 
 # Locale
 echo "LANG=$LOCALE.UTF-8" > /etc/locale.conf
+echo "source /etc/environment" >> /etc/profile
+echo "source /etc/environment" >> /etc/bashrc
 echo "LC_ALL=$LOCALE.UTF-8" >> /etc/environment
 echo "PATH=\"/usr/sbin:/usr/bin\"" >> /etc/environment