Add a "BLE identity matcher (--ble)" subsection to
notes/hardware-free-runtime.md capturing the working --ble opt-in recipe
that scripts/run-sim-ble-match.sh exercises, so the parent capstone
(bf-2m534 / scripts/run-sim-identity.sh) reuses rather than re-derives.
Closes the bf-1yr1w acceptance gap: the --ble opt-in was documented only
for the FIXTURE (notes/ble-identity-fixture.md), not the matcher script.
Records: the script + the sim --ble invocation it runs; env params; the
key gotcha (SIM_WALKERS=1, NOT run-sim-local's 2 -- with two walkers the
nearest CSI blob is the second walker's, ~1.73m off, killing matchConf
below the 0.60 gate); the /api/ble/matches observation surface
(identityMatcher.GetAllMatches); and PASS evidence captured at HEAD
(blob_id=7, person_name=Alice, confidence=0.714, is_ble_only=false).
Links ble-identity-fixture.md for the fixture half rather than duplicating.
Also commits scripts/run-sim-ble-match.sh (child-2 artifact, was untracked)
so the recipe is reproducible at HEAD.
Verified at HEAD 7757149: bash scripts/run-sim-ble-match.sh -> PASS
(exit 0, blob_id=7 conf=0.714); go vet ./mothership/... clean.
Co-Authored-By: Claude <noreply@anthropic.com>
Bead-Id: bf-12h75
c42989e608