SA-007 trivial docker compose

docker-compose-example.yml

@@ -4,8 +4,6 @@ services:
   app:
     image: git.kolkman.org/olaf/link-log:development  # or :latest  or a version-tag
     container_name: ${APP_CONTAINER_NAME:-linklog-app}
-    ports:
-      - "${APP_PORT:-8000}:8000"
     volumes:
       - ./linklog_data:/app/backend/data
     environment:
@@ -13,7 +11,8 @@ services:
       LINKLOG_APP_NAME: ${LINKLOG_APP_NAME:-LinkLog}
       LINKLOG_DATABASE_PATH: ${LINKLOG_DATABASE_PATH:-/app/backend/data/linklog.db}
       LINKLOG_SECRET_KEY: ${LINKLOG_SECRET_KEY:?Set LINKLOG_SECRET_KEY in .env}
-      LINKLOG_TOKEN_EXPIRY_DAYS: ${LINKLOG_TOKEN_EXPIRY_DAYS:-30}
+      LINKLOG_TOKEN_EXPIRY_MINUTES: ${LINKLOG_TOKEN_EXPIRY_MINUTES:-15}
+      LINKLOG_REFRESH_TOKEN_EXPIRY_DAYS: ${LINKLOG_REFRESH_TOKEN_EXPIRY_DAYS:-30}
       LINKLOG_PUBLIC_URL: ${LINKLOG_PUBLIC_URL:-linklog.example.com}
       LINKLOG_SMTP_HOST: ${LINKLOG_SMTP_HOST:-smtp.example.com}
       LINKLOG_SMTP_PORT: ${LINKLOG_SMTP_PORT:-587}