[ENG-11736] pass downloaded bytes, IP and completed flag to callback

[ihorsokhanexoft]

https://openscience.atlassian.net/browse/ENG-11736

In the payload the following properties appear now:

download_file, download_zip actions are marked as completed only if we get 200 or 302 from a provider

[sh-andriy]

Looks good overall thanks.
Just one thing that i noticed:
Saw your note - completed on 200/302 from the provider catches provider-side failures, but not the client cancelling mid-download. WB's already sent 200 once it starts streaming, and write_stream swallows the disconnect, so a user who aborts a big zip still lands as completed=True with only partial bytes. The client specifically wants to tell finished vs aborted apart, so we'd need the StreamClosedError signal out of write_stream, not just the response status.

[sh-andriy]

lgtm