[AnVIL Catalog] Fix flaky e2e test: deselecting filters through Search all Filters textbox

[frano-m]

Description

The e2e test Check that deselecting filters through the "Search all Filters" textbox works correctly on the Workspaces tab is flaky.

Test file: e2e/anvil-catalog/anvilcatalog-filters.spec.ts:66
Helper: e2e/testFunctions.ts:797 (testDeselectFiltersThroughSearchBar)

Failure

The test expects a checkbox to be checked after selecting a filter, but the checkbox is still unchecked when the assertion runs. This suggests a race condition — the filter selection hasn't completed before the assertion fires.

Error: expect(locator).toBeChecked() failed

Locator:  getByRole('button').filter({ hasText: /^Consortia Access Only\s*\d+\s*/ })
          .filter({ has: getByRole('checkbox') }).getByRole('checkbox')
Expected: checked
Received: unchecked
Timeout:  15000ms

The locator resolves 19 times during the timeout but the checkbox remains unchecked, indicating the prior click to check the box may not have registered or completed.

Possible fixes

• Add a waitFor or stability check after clicking the checkbox before asserting toBeChecked()
• Ensure the filter panel is fully loaded before interacting with checkboxes
• Increase retry/timeout if the filter state update is async