[UI] Barcode form inputs (#10973)

* Add barcode buttons to related fields

- Only field types which support barcodes

* Add per-user settings for barcode support

* Fill form field with scanned data

* Updated docs

* Fix duplicate setting

* Add playwright tests

* Fix duplicate setting in docs

* Fix broken link

* Fix memo deps

* Fix typo

* Remove setting

* Updated playwright tests

* Improved typing

docs/docs/barcodes/index.md

@@ -69,6 +69,19 @@ To access this page, select *Scan Barcode* from the main navigation menu:
 {{ image("barcode/barcode_nav_menu.png", "Barcode menu item") }}
 {{ image("barcode/barcode_scan_page.png", "Barcode scan page") }}
 
+### Barcodes in Forms
+
+The InvenTree user interface supports direct scanning of barcodes within certain forms in the web UI. This means that any form field which points to a model which supports barcodes can accept barcode input. If barcode scanning is supported for a particular field, a barcode icon will be displayed next to the input field:
+
+{{ image("barcode/barcode_field.png", "Barcode form field") }}
+
+To scan a barcode into a form field, click this barcode icon. A barcode scanning dialog will be displayed, allowing the user to scan a barcode using their preferred input method:
+
+{{ image("barcode/barcode_field_dialog.png", "Barcode field scan dialog") }}
+
+Once scanned, the form field will be automatically populated with the correct item.
+
+{{ image("barcode/barcode_field_filled.png", "Barcode field populated") }}
 
 ## App Integration
 
@@ -81,3 +94,10 @@ If enabled, InvenTree can retain logs of the most recent barcode scans. This can
 Refer to the [barcode settings](../settings/global.md#barcodes) to enable barcode history logging.
 
 The barcode history can be viewed via the admin panel in the web interface.
+
+## Barcode Settings
+
+There are a number of settings which control the behavior of barcodes within InvenTree. For more information, refer to the links below:
+
+- [Global Barcode Settings](../settings/global.md#barcodes)
+- [User Preferences for Barcode Scanning](../settings/user.md#display-settings)