PORT=3000 API_KEY= CACHE_TTL_MINUTES=5 CACHE_SWEEP_INTERVAL_MINUTES=5 RATE_LIMIT_WINDOW_MINUTES=5 RATE_LIMIT_MAX=30 MAX_CONCURRENT_SCANS=4 CLONE_TIMEOUT_SECONDS=45 DEFAULT_SSH_KEY_NAME=loc_via_git_ed25519 GENERATE_SSH_KEY_IF_MISSING=false TRUST_PROXY=false SSH_KEYS_DIR=/app/keys TMP_DIR=/tmp/loc-via-git