forgot to add env-key-value-array to valwrapper as well

dashboard/src/components/values-form/ValuesWrapper.tsx

@@ -66,6 +66,9 @@ export default class ValuesWrapper extends Component<PropsType, StateType> {
               case "array-input":
                 metaState[key] = def ? def : [];
                 break;
+              case "env-key-value-array":
+                metaState[key] = def ? def : {};
+                break;
               case "key-value-array":
                 metaState[key] = def ? def : {};
                 break;