Get all Spots

[Hproud]

• [x] Seed data exists in the database for spots to be returned.
• [x] Successful response includes each spot in the database.
• [x] Spot data returned includes the id, ownerId, address, city, state, country, lat, lng, name, description, price, createdAt, updatedAt, previewImage, and avgRating

[Hproud]

used a for loop in my spots.get('/")