fix(tests): update tests for v4.0.0 stateless architecture compatibility

test/test.session.ts

@@ -84,7 +84,7 @@ tap.test('should test concurrent session usage', async () => {
   // Execute all operations concurrently
   const results = await Promise.all(operations);
   
-  expect(results[0]).toBeArray(); // Accounts
+  expect(results[0].accounts).toBeArray(); // Accounts
   expect(results[1]).toBeDefined(); // User info
   expect(results[2]).toBeArray(); // Notification filters
   
@@ -172,7 +172,7 @@ tap.test('should test session token rotation', async () => {
     
     // Make multiple requests to test token handling
     for (let i = 0; i < 3; i++) {
-      const accounts = await testBunqAccount.getAccounts();
+      const { accounts } = await testBunqAccount.getAccounts();
       expect(accounts).toBeArray();
       console.log(`Request ${i + 1} completed successfully`);
       
@@ -213,7 +213,7 @@ tap.test('should test session cleanup on error', async () => {
     }
     
     // Ensure we can still use the session
-    const accounts = await tempAccount.getAccounts();
+    const { accounts } = await tempAccount.getAccounts();
     expect(accounts).toBeArray();
     console.log('Session still functional after error');