fix: Allow all times to be selected in the Start Time filter when consecutive dates are picked

[adhityamamallan]

Summary

Problem

The date filter shows only 12:00 AM as a selectable option in the Start Time picker when consecutive dates are selected. This is because of a bug in the Baseweb TimePicker when maxTime is exactly 1 day after minTime.

• The initial value of the TimePicker is set to the same value as minTime.
• The TimePicker's internal dayEnd variable (midnight of the day after startTime's day) is set to the start of the next day
• The TimePicker then checks if the maxTime we pass is strictly after dayEnd
• Since this check fails for consecutive dates (dayEnd = maxTime), it sets the TimePicker's max possible value to midnight of startTime's day, allowing for only one possible value - 12:00 AM.
• Code link: https://github.com/uber/baseweb/blob/main/src/timepicker/timepicker.tsx#L217

Solution

Only pass the minTime and maxTime values if both fall on the same day.

Test plan

Added unit tests to ensure the props are passed correctly + ran locally.

Before

Screen.Recording.2026-02-25.at.17.44.01.mov

After

Screen.Recording.2026-02-25.at.17.42.08.mov