test(e2e): Add Playwright test for time range pre-filter visibility based on dataset columns

[sadpandajoe]

Summary

Add a Playwright E2E test to verify that the time range pre-filter option is hidden when a dataset has no temporal columns.

Background

This test scenario was originally implemented as a Jest/RTL unit test in FiltersConfigModal.test.tsx but was skipped in September 2021 (PR #16906) due to flakiness. After 11 fix attempts, it was determined that this scenario cannot be reliably tested at the unit test level due to:

1. The modal architecture requires complex Redux + API mock coordination
2. showTimeRangePicker depends on loadedDatasets populated by async API fetch during mount
3. Timing issues between state updates and component rendering create race conditions

The underlying logic is now covered by unit tests for shouldShowTimeRangePicker and hasTemporalColumns in utils.test.ts.

Test Scenario

1. Create/edit a filter with a dataset that has no temporal columns (only String, Numeric, Boolean types)
2. Open the filter configuration modal
3. Navigate to the Settings tab
4. Enable the pre-filter checkbox
5. Verify: The time range pre-filter option should NOT be shown

Acceptance Criteria

• Playwright test covers the scenario described above
• Test uses a dataset fixture with column_types containing no GenericDataType.Temporal (value 2)
• Test is stable and not flaky

Related

• PR refactor(filters): extract shouldShowTimeRangePicker and improve test coverage #36012 - Removed the skipped Jest test
• Original feature: PR feat(native-filters): Hide time filters if loaded datasets don't have temporal columns #15225 (June 2021)
• Original skip: PR fix: Inclusive sign in time range display #16906 (September 2021)