PORT=3000 DATABASE_URL="postgresql://postgres:postgres@localhost:5432/toir" CORS_ALLOWED_ORIGINS="http://localhost:5173,https://toir-frontend.greact.ru" KEYCLOAK_ISSUER_URL="https://sso.greact.ru/realms/toir" KEYCLOAK_AUDIENCE="toir-backend" # Optional explicit JWKS URL override KEYCLOAK_JWKS_URL=""