Hotfix younis

[bashiryounis]

Hi team,

This pull request addresses two issues:

1. pkg_resources Conflict
   I encountered an issue with pkg_resources when I started using this repository. After some research, I discovered that the problem stems from the latest version of setuptools, which is installed by default. To resolve this conflict, I downgraded setuptools to version 65.6.3, which does not have issues with pkg_resources. I've updated both the poetry.lock and pyproject.toml files accordingly.
   Reference on StackOverflow

2. Root URL Redirect
   I also noticed that accessing localhost:8000 returns a "not found" error—a common issue in this repository. To improve user experience, I added a redirect so that requests to localhost:8000 automatically redirect to localhost:8000/docs.

Please review the changes and let me know if any adjustments are needed.

Thanks,
Younis

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