UI update for unavailable time

We've updated how unavailable time outside an interviewer's meeting hours is shown on their calendar. Previously, it looked like a regular calendar event, which could make it harder to scan for availability when an interviewer's calendar has many events.

With this update, unavailable time outside an interviewer's meeting hours uses a striped background pattern to quickly call out when an interviewer isn't available for an interview. This helps with manually scheduling on those interviewers' calendars faster.

Here's an example of how this unavailable time shows: