`TestPageTargetBlank` fails by `waitForEvent` timeout

[inancgumus]

What?

TestPageTargetBlank is flaky.

--- FAIL: TestPageTargetBlank (33.39s)
    page_test.go:1826: 
                Error Trace:    /Users/inanc/grafana/k6browser/main/tests/page_test.go:1826
                Error:          Received unexpected error:
                                waitForEvent timed out after 30s
                Test:           TestPageTargetBlank

Why?

• Makes it difficult to run the tests consistently.
• It might indicate an underlying issue with WaitForEvent method.

How?

Module version: 1.9.1

Tasks

### Tasks
- [ ] PR
- [ ] Update the k6 release notes and release tasks

Related PR(s)/Issue(s)

• Fix navigate to link in new page xk6-browser#1334
• Clicking on a link that opens a new tab never navigates to the href link xk6-browser#827