Deezer alternative track

[slanglade]

Track IDs on deezer are updated quite frequently, because of some obscure track duplication. And the old version is not playable anymore. When you listen to a playlist, it contains the old identifiers, but you don't notice because the deezer interface manages to retrieve the new track version anyway.

But when streamrip retrieves the track list from a playlist, it ends up with the wrong identifiers.

This PR covers the modifications made to get around the problem (#638), in the following order of preference:

• use the “Alternative” field sometimes provided by deezer, when a new track is correctly linked from the old version.
• use a search on album title, artist name and track name.

During this process, log messages are sent to the console (WARNING if alternative found, ERROR if no alternative is found).

[nathom]

Thanks. Can you make sure the ruff checks pass?

[slanglade]

Ah, nice, didn't notice the ruff tests yelling at me 😄. Ok, done

[slanglade]

I don't understand the meaning of ruff's test result, which is rather cryptic. I understand that it complains about file formatting, but i don't know what is expected. Can you give me a hint ?

[nathom]

Run ruff format

[nathom]

Ok I fixed formatting and some minor issues. Can you verify that it still works with the broken track URL? Also, can you please provide the URL that doesn't work here for the record?