1.7.1 - 2026-07-21

Fixed

• Docker build was failing (addgroup -g 1000 exit code 1) because
  node:20-alpine already ships with a built-in node user at UID/GID
  1000 — the Dockerfile was trying to create a second, conflicting
  user at the same ID. Now reuses the image's existing node user
  instead of creating a new one. No change to the UID (still 1000),
  so the sudo chown -R 1000:1000 /opt/chkt step from 1.7.0 is
  unaffected.