[Barcode Scanner] Update icons to Material Symbols

[joe-keenan]

Describe the bug As part of an effort to improve consistency across the app, we should be using Material Symbols for all icons. The barcode scanner icons are old and inconsistent and need to be updated.

Screenshots	Current	New

Expected behavior Update the current barcode icon to use the Material Symbols one on the Orders List, Products List, and Create Order screens.

Link to Material Symbols

[dangermattic]

Thanks for reporting! 👍