FRONTEND_DOMAIN=<YOUR FRONTEND DOMAIN>
BACKEND_DOMAIN=<YOUR BACKEND DOMAIN>
SPRING_MAIL_HOST=<YOUR MAIL HOST SMTP>
SPRING_MAIL_PORT=587
SPRING_MAIL_USERNAME=<YOUR MAIL ADDRESS>
SPRING_MAIL_PASSWORD=<YOUR MAIL PASSWORD>
# Ensure the container uses the timezone of the host
SERVER_TIMEZONE=Europe/Berlin