Citation file for PydanticAI

[nonchris]

Description

Hey!
We'd like to cite PydanticAI in our report. While Pydantic itself provides a citation file, PydanticAI doesn't.
(See this PR and the file itself.

Would it be possible to introduce one? It would be of great help for people who want to cite your project in their scientific reports.

Thanks a lot in advance!

References

pydantic/pydantic#9088
https://github.com/pydantic/pydantic/blob/main/CITATION.cff

[DouweM]

@nonchris We're flattered to be cited :)

@Viicos It looks like that file needs to be updated automatically with new versions etc; can you maybe help port the relevant bits from Pydantic? I also don't know what the criteria are for inclusion in the list of authors -- should it be synced with pyproject.toml?