refactor: pull down default view to a higher hierarchical level component

new-lamassu-admin/src/components/editableTable/Row.js

@@ -132,7 +132,7 @@ const ECol = ({ editing, focus, config, extraPaddingRight, extraPadding }) => {
     SuffixComponent = TL2,
     textStyle = it => {},
     isHidden = it => false,
-    view = it => it?.toString() ?? '—',
+    view = it => it?.toString(),
     inputProps = {}
   } = config
 

new-lamassu-admin/src/pages/Notifications/sections/FiatBalanceOverrides.js

@@ -140,6 +140,7 @@ const FiatBalanceOverrides = ({ section }) => {
         inputProps: {
           decimalPlaces: 0
         },
+        view: it => it?.toString() ?? '—',
         isHidden: value =>
           it >
           machines.find(({ deviceId }) => deviceId === value.machine)