ACCESS_DEV_UNLOCK was opt-out (anything but 'false' enabled it) and
access.example.json shipped it on, so a gated production machine would
render a visible gate-bypass button on the lock screen by default. Flip
to opt-in (=== 'true'), update the example file and the provisioning
schema comment to match.
Co-Authored-By: Claude Fable 5.1 <noreply@anthropic.com>
Squashed skeleton (was 11 commits on feat/access-control-skeleton) for a
clean rebase onto dev. Adds a `locked` gate the terminal boots into until a
credential is presented; opt-in and non-breaking (defaults off → boots
straight to idle as before).
- state-machine: `locked` state + ACCESS_GRANTED/ACCESS_DENIED/DEV_UNLOCK
events + accessBypass/devUnlockAllowed guards (packages/state-machine).
- services/access: reader abstraction, npub+PIN authorize() (nostr-tools
nip19; accepts nostr:/nprofile), camera npub-QR reader, mock reader.
- LockedView.vue + ColorModeToggle: branded viewfinder, PIN pad, denied
reason, dev-unlock; camera off-by-default + idle return.
- store/main/electron.d.ts: seed gate config, grant/deny/devUnlock wiring,
access.json provisioning (no rebuild), get-config surface.
- deploy: access.example.json + provision-access.sh; ADR-003.
Credential union is npub today; UID (NFC tap) is the next step.
