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Three OWL client actions all wrap their root in <FpTabletLock>:
ShopfloorLanding wraps o_fp_landing
JobWorkspace wraps o_fp_ws
ManagerDashboard wraps o_fp_manager
Each adds FpTabletLock to static components, imports tech_store, and
gains a handOff() method that calls techStore.lock(). The Hand-Off
button (yellow, lock icon) lands next to the scan/QR controls in each
header — pressing it instantly returns the tablet to the tile grid
without waiting for the idle timer.
Component composition (per spec §6.5):
FpTabletLock
if isLocked → tile grid + FpPinPad
else → existing client action (via <t t-slot="default"/>) + FpIdleWarning
Co-Authored-By: Claude Opus 4.7 (1M context) <noreply@anthropic.com>