feat: initial clawdie-iso skeleton
USB installer for Clawdie-AI. Combines FreeBSD base install,
desktop-installer GPU/DE setup, and Clawdie-AI deployment into
a single rc.firstboot wizard flow.
Skeleton includes:
- build.cfg: FreeBSD 15.0-RELEASE-p4, amd64, XFCE default
- build.sh: 7-step build outline (fetch → inject → repack), stubs
- installerconfig: bsdinstall post-install hook, copies firstboot/ to HDD
- firstboot/rc.d/clawdie-firstboot: runs once on first HDD boot
- firstboot/firstboot.sh: tiered bsddialog wizard (identity, desktop,
pi profile, auto-generated secrets, AGENTS.md seeding, npm prefix setup)
- firstboot/gpu-detect.sh: pciconf PCI ID → kld/xorg driver mapping
- CLAWDIE-ISO.md: full design doc (copied from clawdie-ai)
VirtualBox excluded. pkg latest default. LLM keys deferred to pi first-run.
Co-Authored-By: Claude Sonnet 4.6 <noreply@anthropic.com>