Replace the camera scanner in the Add inventory item dialog with support
for a USB barcode scanner attached to the computer. A wedge scanner types
the code as a fast keystroke burst ending in Enter; a global keydown
listener (active while the dialog is open) buffers the burst by timing and
routes it through the existing GS1 parser, so scanning a medication
auto-fills barcode/expiry/lot without focusing any field. The barcode
input also parses on Enter for manual entry. The camera BarcodeScanner
component stays (still used by patient wallet import). i18n: replace the
inventory.dialog.scan label with a scanHint across all five locales.
Co-Authored-By: Claude Opus 4.8 <noreply@anthropic.com>
Khalid Abdi
65975177cf