♻️ Simplify Docker Compose files and deployment (#153)

* ♻️ Simplify Docker Compose files and deployment

* 🔧 Remove TRAEFIK_PUBLIC_NETWORK_IS_EXTERNAL from .env

{{cookiecutter.project_slug}}/scripts/test.sh

@@ -3,12 +3,11 @@
 # Exit in case of error
 set -e
 
-DOMAIN=backend SMTP_HOST="" \
+DOMAIN=backend \
+SMTP_HOST="" \
+TRAEFIK_PUBLIC_NETWORK_IS_EXTERNAL=false \
 docker-compose \
--f docker-compose.shared.base-images.yml \
--f docker-compose.shared.env.yml \
--f docker-compose.shared.depends.yml \
--f docker-compose.deploy.build.yml \
+-f docker-compose.yml \
 config > docker-stack.yml
 
 docker-compose -f docker-stack.yml build