add fruit handler

app.py

@app.post("/fruit")
def add_fruit(request):
    
    body = bytearray(request['body']).decode("utf-8")

    fruit = json.loads(body)
   

    new_id = fake_fruit_database[-1]['id'] + 1
    
    fruit_dict = {"id":new_id, "fruit":fruit['fruit']}
    
    fake_fruit_database.append(fruit_dict)
    return {"status_code":201, "body":jsonify(fruit_dict), "type": "json"}