Username and password required for Socks5 proxy without auth

[iceberg53]

I rebuild the code after the fix from the pull request #167 regarding the issue #166 and managed to perform a basic scraping task.
When I tried adding a local Socks5 proxy without any authentication configured, the job failed to start with the following error message :

 2025/08/27 14:17:54 error scraping job 33589605-1cd9-4f69-9809-a8cdfdecadd3: failed to start auth proxy for  socks5://127.0.0.1:9050: username and password are required

The proxy I used is tor from the windows expert bundle that I launched using the CLI and the address I gave to the scraper is socks5://127.0.0.1:9050 .

[iceberg53]

After failing to run the scraper with a local tor instance as a proxy without authentication, I tried this project https://github.com/spuf/tor-with-auth.
The proxy appeared to work at first but the scraping job ended up exiting after a period of inactivity.
There also seem to be a diiference in the way the proxy is treated depending on the scheme socks5 or socks5h.
None of those options worked but I think that it's worth investigating how well it works with socks5h.
These are a few things I noticed that I think might help improve the project.
Thanks to all the contributors.