fix: [IOBP-501] Wallet token into new wallet flows (#5398)

## Short description
This PR fixes and sets the correct wallet token for the new wallet
flows.

## List of changes proposed in this pull request
- Edited the previous `bpdToken` to `walletToken` to the wallet v3 sagas

## How to test
Start the app in UAT env enabling the pagoPA test toggle, you should be
able to successfully call any wallet v3 API

ts/features/walletV3/common/saga/index.ts

@@ -9,15 +9,15 @@ import { walletApiBaseUrl, walletApiUatBaseUrl } from "../../../../config";
 import { watchWalletDetailsSaga } from "../../details/saga";
 import { watchWalletTransactionSaga } from "../../transaction/saga";
 
-export function* watchWalletSaga(bpdToken: string): SagaIterator {
+export function* watchWalletSaga(walletToken: string): SagaIterator {
   const isPagoPATestEnabled = yield* select(isPagoPATestEnabledSelector);
 
   const walletBaseUrl = isPagoPATestEnabled
     ? walletApiUatBaseUrl
     : walletApiBaseUrl;
 
-  const walletClient = createWalletClient(walletBaseUrl, bpdToken);
-  const paymentClient = createPaymentClient(walletBaseUrl, bpdToken);
+  const walletClient = createWalletClient(walletBaseUrl, walletToken);
+  const paymentClient = createPaymentClient(walletBaseUrl, walletToken);
 
   yield* fork(watchWalletOnboardingSaga, walletClient);
   yield* fork(watchWalletPaymentSaga, walletClient, paymentClient);

ts/sagas/startup.ts

@@ -608,7 +608,7 @@ export function* initializeApplicationSaga(
   }
 
   // Start watching for Wallet V3 actions
-  yield* fork(watchWalletV3Saga, maybeSessionInformation.value.bpdToken);
+  yield* fork(watchWalletV3Saga, maybeSessionInformation.value.walletToken);
 
   // Load the user metadata
   yield* call(loadUserMetadata, backendClient.getUserMetadata, true);