please do not depend on python-pip3 - security risk - use dependencies available from distribution package repositories

Instructions on Linux currently require to run `sudo python3 -m pip install -r requirements.txt`. Please consider to drop this if possible.

python pip is a security risk since it does not verify software signatures on packages it downloads. It is also a third party package manager.

Previously a bitcoin wallet was hacked that depended on a third party package manager that didn't verify software signatures.

https://bitpay.com/blog/npm-package-vulnerability-copay/

Could you please use dependencies available from distribution package repositories such as packages.debian.org?

This is also a blocker for ever getting ZeroNet accepted into official packages.debian.org.

This is also a blocker for pre-installation of ZeroNet by default in Whonix.

Related packaging issues:

https://github.com/HelloZeroNet/ZeroNet/issues/382
https://github.com/HelloZeroNet/ZeroNet/issues/241
https://github.com/HelloZeroNet/ZeroNet/issues/1786

Commencez par localiser les instructions d’installation Linux qui demandent aux utilisateurs d’exécuter `sudo python3 -m pip install -r requirements.txt`, puis examinez `requirements.txt` et les issues de packaging associées #382, #241 et #1786. Le travail est considéré comme terminé lorsque les dépendances documentées peuvent être obtenues depuis les dépôts de paquets de la distribution sans nécessiter pip, et que les instructions Linux ont été mises à jour en conséquence.

Rédigé par le modèle d'indexation à partir du texte de l'issue.