Add default login details via ENV vars

docker-compose.yml

@@ -22,6 +22,9 @@ services:
       - ./config/application.docker.yml:/usr/src/app/config/application.yml
     depends_on:
       - db
+    environment:
+      ADMIN_EMAIL: ofn@example.com
+      ADMIN_PASSWORD: ofn123
     command: >
       bash -c "(bundle check || bundle install) &&
                wait-for-it -t 30 db:5432 &&