Add a minute in endTime working hours when 11:59 is selected (#7852)

Co-authored-by: Bailey Pumfleet <bailey@pumfleet.co.uk>

packages/features/bookings/lib/handleNewBooking.ts

@@ -131,7 +131,9 @@ const isWithinAvailableHours = (
 
   for (const workingHour of workingHours) {
     const startTime = getTime(timeSlotStart, workingHour.startTime);
-    const endTime = getTime(timeSlotEnd, workingHour.endTime);
+    // workingHours function logic set 1439 minutes when user select the end of the day (11:59) in his schedule
+    // so, we need to add a minute, to avoid, "No available user" error when the last available slot is selected.
+    const endTime = getTime(timeSlotEnd, workingHour.endTime === 1439 ? 1440 : workingHour.endTime);
     if (
       workingHour.days.includes(timeSlotStart.day()) &&
       // UTC mode, should be performant.