include env in up script

up.sh

@@ -2,6 +2,7 @@
 docker run \
 --name public-stack-site-src \
 -p 1337:1337 \
+-v "$(pwd)"/backend/.env:/usr/src/public-stack-site/backend/.env \
 -v "$(pwd)"/backend/.tmp:/usr/src/public-stack-site/backend/.tmp \
 -v "$(pwd)"/backend/public/uploads:/usr/src/public-stack-site/backend/public/uploads \
 -v public-stack-site-volume:/usr/src/public-stack-site/frontend/public \