Add docs/vs-nfd/: the analysis brief, the as-is assessment (42 findings,
all verified against the code), the prioritized action plan rev. 2 with
issue references written back to every checkbox, the two-stage issue/ADR
brief, and the full reviewed draft used to create the forge state.
Add eight proposed ADRs 0019-0026 covering the VS-NfD architecture
decisions: no security base functions (par. 52 VSA anchor), HKDF token
key separation, external authentication, page classification, read-access
audit trail (variant A), reproducible offline deployment, plugin trust
model, and backup target restriction.
Forge state created alongside this commit: 11 labels, milestones M24-M31,
issues #188-#236 (docs-only change, no code touched).
Co-Authored-By: Claude Fable 5 <noreply@anthropic.com>
Claude-Session: https://claude.ai/code/session_0168Ph5uBmHm8X28CSVpbpnJ
