Get all Reviews by a Spot's id

Returns all the reviews that belong to a spot specified by id.

[x] Seed data exists in the database for reviews to be returned.
[x] Successful response includes only reviews for the specified spot
[x] Review data returned includes the id, userId, spotId, review, stars, createdAt, and updatedAt
[x] Review data returns associated data for User, including the id, firstName, and lastName
[x] Review data returns associated data for ReviewImages, an array of image data including the id and url
[x] Error response with status 404 is given when a spot does not exist with the provided id

AmusedPocket / TrevBnb