Return all the bookings for a spot specified by id.
[x] An authenticated user is required for a successful response
[x] Seed data exists in the database for bookings to be returned.
[x] Successful response includes only bookings for the specified spot
[x] If you are NOT the owner of the spot, booking data returned includes the spotId, startDate, and endDate for each booking
[x] If you ARE the owner of the spot, booking data returned includes the id spotId, userId, startDate, endDate, createdAt, and updatedAt for each booking
[x] If you ARE the owner of the spot, booking data returns associated data for User, including the id, firstName, and lastName
[x] Error response with status 404 is given when a spot does not exist with the provided id
Return all the bookings for a spot specified by id.