UUIDs in quotes.json

[danfranklincodes]

Hey @daviferreira 👋

I was considering contributing to this great project, but was curious, what are you using to generate the UUIDs for the uuid field here? Cross-referencing some of the other fields seems straight-forward enough (for authors and tags). Just curious for how to ideally approach this for additions to quotes.json.

    "body": "Code smells.",
    "uuid": "ff76ac536cff",
    "publish_date": "2011-07-04 16:43:52",
    "authors": ["Martin Fowler"],
    "authors_uuid": ["721333935c91"],
    "tags_uuid": ["2806ae712337", "21d9e61717db", "bd67f2b3cd5c"],
    "tags": ["refactoring", "debugging", "bugs"]
  },

Thanks in advance!