message: rename userspaceroute to index route
diff: @@ -8,7 +8,7 @@ import { generateMerchantPaymentUrl } from '@cardstack/cardpay-sdk';
  import Fastboot from 'ember-cli-fastboot/services/fastboot';
  import Subgraph from '../services/subgraph';
  -interface UserSpaceRouteModel {
  +interface CardSpaceIndexRouteModel {
  id: string;
  name: string;
  backgroundColor: string;
  @@ -17,12 +17,12 @@ interface UserSpaceRouteModel {
  deepLinkPaymentURL: string;
  }
  -export default class UserSpaceRoute extends Route {
  +export default class IndexRoute extends Route {
  @service('app-context') declare appContext: AppContextService;
  @service declare fastboot: Fastboot;
  @service declare subgraph: Subgraph;
  - async model(): Promise<UserSpaceRouteModel> {
  + async model(): Promise<CardSpaceIndexRouteModel> {
  if (this.appContext.currentApp === 'card-space') {
  try {
  const response = await fetch(
  