Add default administrator user and authentication configuration options.

Replit-Commit-Author: Agent
Replit-Commit-Session-Id: 705f2157-ef97-4fbd-89e4-8c7f2ecaea90
Replit-Commit-Screenshot-Url: https://storage.googleapis.com/screenshot-production-us-central1/7ed01c5f-a82d-405a-b728-b2e3d127c60c/2dd1a20c-f467-4f7c-915f-c7b9ad6f9965.jpg

docker-compose.yml

@@ -13,6 +13,12 @@ services:
       - DATABASE_URL=postgresql://${POSTGRES_USER}:${POSTGRES_PASSWORD}@postgres:5432/${POSTGRES_DB}
       - REDIS_URL=redis://redis:6379
       - SESSION_SECRET=${SESSION_SECRET}
+      - JWT_SECRET=${JWT_SECRET}
+      - DEFAULT_ADMIN_USERNAME=${DEFAULT_ADMIN_USERNAME:-admin}
+      - DEFAULT_ADMIN_PASSWORD=${DEFAULT_ADMIN_PASSWORD:-password}
+      - DEFAULT_ADMIN_EMAIL=${DEFAULT_ADMIN_EMAIL}
+      - DEFAULT_ADMIN_FULLNAME=${DEFAULT_ADMIN_FULLNAME:-System Administrator}
+      - DISABLE_REGISTRATION=${DISABLE_REGISTRATION:-false}
     depends_on:
       - postgres
       - redis