1. Determine memstick partition layout: /dev/\${MD}s2a (UFS)
2. Implement payload injection in build.sh steps 5-6
3. Create scripts/publish.sh to copy ISO to CMS nginx /downloads/
4. Fix --fetch-only to not require root (use temp pkg config)
All 4 quickstart tasks now unblocked. Next: test in bhyve VM.
Co-Authored-By: Claude Haiku 4.5 <noreply@anthropic.com>
