Changes already present in the working tree at the time of the versioning
commit, committed here so nothing is left dangling:
- index.js: template PUT preserves the untouched field (?? existing) and the
preview handler tolerates a null/empty test_object
- update-deployed.sh: detect and restart a pm2-managed app process, and don't
hard-fail when no bare Node process is found
Co-Authored-By: Claude Opus 4.8 <noreply@anthropic.com>
