[UI] Assert that integration table shows details drawer

1. Integration details with associated event types
Test steps:

1. Create or verify integration with associated events exists
2. Navigate to integrations main page
3. Look for integration
4. Check that integration details are correct on details tab
5. Check that associated event types are correct on events types tab
6. Check that actions menu is displayed

Expected results:

1. Integration details are correct & displayed under details tab
2. Associated event types are correct & displayed under events tab
3. Actions menu is displayed

2. Integration details without associated event types
Test Steps:

1. Create or verify integration without associated events exists
2. Navigate to integrations main page
3. Look for integration
4. Check that empty associated event types tab

Expected results:

1. Empty state of associated event types is displayed