Response example generation for XML and CSV

[rishitank]

What/Why/How?

As part of implementing api-docs at Adthena, we had the need to auto-generate response examples for XML and CSV based on the OpenAPI schema provided.

• This PR implements XML and CSV response example generation for Redoc if a response example is not provided.
• The code for XML generation was adapted from RapiDoc's implementation and ported over to TypeScript.
• The feature can be enabled via a redoc option.

Reference

Testing

Screenshots (optional)

Check yourself

• [x] Code is linted
• [x] Tested
• [x] All new/updated code is covered with tests

[lornajane]

Thank you! It's quite a big pull request, so we're going to need some time to prioritise and review this, but thank you so much for this :)

(if anyone else tries it from the branch, let us know how you get on?)

[LeWolOnline]

@lornajane Hello! Could you please provide an update on this PR? I'm experiencing the same issue it solves. Thank you!

[LittleGM]

Oh, I'm experiencing the same issue. @lornajane, any updates?

[kamukondiwa]

Hi @lornajane, is there any update on this? I can see that there are conflicts on this PR now, I wonder if you are implementing it yourselves?