Create instant API upon CSV upload

ALlows users to upload a CSV or JSON, which can then be accessed via an API. 50mb for a day is free (then deleted), $5 for 100mb for a week/month (then deleted), 15$ a month for 500mb unlimited time.

Models:

class File name file owner random_number (for url)

Validation: https://www.indiehackers.com/post/csv-to-api-solution-c685c5c2e0