fix(downloader): Implement retry logic for download failures with fal…

[User-425]

This pull request introduces a retry mechanism in the downloadSongUnsafe function to handle download failures more robustly. It includes retry logic with exponential backoff and a fallback to direct URL downloading if all retries fail.

Enhancements to download handling:

• src/plugins/downloader/main/index.ts: Added a retry mechanism with a maximum of 3 attempts for downloading, including a delay between retries and a refresh of the session cookie. If all retries fail, the code attempts to download using the direct URL as a fallback. This ensures more reliable handling of intermittent failures during the download process.

[User-425]

I tried to implement a retry mechanism, it works. To fix download error #3328. Although I fix this using the V.3.9.0. Because I can't figure it out how to open menu in the master. Although in my case, in long run (using auto downloader). Some song still got error, but this PR drastically reduce the chance.

[ArjixWasTaken]

Honestly, I'd nag you about the code quality, but I won't do that since the downloader plugin needs major refactoring to be up to my standards.

So LGTM!

[halleck1]

Hi, just a quick question - I was trying to build this branch locally and got the code to build successfully. However, when installing the local build (or running it from portable version) I cannot toggle the application menu (neither Alt is working nor backtick) and the plugins do not seem to be loaded. I've checked the config.json and hideMenu is false as well.

Are there any additional steps that need to be done on local builds to have this working and plugins loaded? I've followed the builds steps from readme.md (basically pnpm dist)