Add a task demonstrating substitution of enum with anyOf / oneOf

[erosb]

Suggested by Sandrina Pereira on Slack:

You could show an alternative to enum in individual properties: the oneOf . It's useful when you want to describe each available option. Here's a demo.

[inclinedadarsh]

Hey @erosb
This seems to be like a good issue to start with.

I'd like to attempt it, please assign this to me.

Moreover, can you please share the link to the message from slack? I could continue the conversation there and ask for help as well.

Thank you!

[erosb]

Hello @inclinedadarsh , assigned to you, good luck!
Looking forward for your PR!

The original slack message was this one: https://json-schema.slack.com/archives/C01UAR49N0M/p1724272634271699?thread_ts=1723650625.579489&cid=C01UAR49N0M