Test result table fix (#6740)

* Fix stock.js

- Remove incorrect icon code

* Add TEST_STATION_DATA setting

- Controls whether test station fields are added

* Add setting to control test station fields

- Default to off to preserve old behaviour

src/frontend/src/pages/Index/Settings/SystemSettings.tsx

@@ -213,7 +213,8 @@ export default function SystemSettings() {
               'STOCK_OWNERSHIP_CONTROL',
               'STOCK_LOCATION_DEFAULT_ICON',
               'STOCK_SHOW_INSTALLED_ITEMS',
-              'STOCK_ENFORCE_BOM_INSTALLATION'
+              'STOCK_ENFORCE_BOM_INSTALLATION',
+              'TEST_STATION_DATA'
             ]}
           />
         )