Add support for new File References API

[andrii-bodnar]

The Crowdin API has been extended with new endpoints, allowing you to manage asset file references in your Source Files workflow.

The Crowdin API client libraries need to be updated to include these new endpoints.

References:

• List File References
• Get File Reference
• Add File Reference
• Delete File Reference

[awdjob]

@andrii-bodnar you mind if I take this? :)

[andrii-bodnar]

Hi @awdjob, do you have an progress on this yet?

[awdjob]

@andrii-bodnar I started this locally, I'll prioritize getting this done before the end of tomorrow

[adl41]

🐜

[awdjob]

@adl41 my apologies on this, I had something come up over the weekend and I just started a new job this week. I will get on the rest of this hopefully over the weekend and get it in!