chore: fix flaky e2e for nft token send (#29476)

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## **Related issues**

Fixes:
[#29382](#29382)

## **Manual testing steps**

1. Go to this page...
2.
3.

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test/e2e/helpers.js

@@ -633,9 +633,9 @@ async function unlockWallet(
     await driver.navigate();
   }
 
+  await driver.waitForSelector('#password', { state: 'enabled' });
   await driver.fill('#password', password);
   await driver.press('#password', driver.Key.ENTER);
-
   if (waitLoginSuccess) {
     await driver.assertElementNotPresent('[data-testid="unlock-page"]');
   }

test/e2e/tests/confirmations/transactions/nft-token-send-redesign.spec.ts

@@ -196,6 +196,7 @@ async function createERC721WalletInitiatedTransactionAndAssertDetails(
   const testDapp = new TestDapp(driver);
 
   await testDapp.openTestDappPage({ contractAddress, url: DAPP_URL });
+  await driver.switchToWindowWithTitle(WINDOW_TITLES.TestDApp);
 
   await testDapp.clickERC721MintButton();