python-wheels: perform new scan of dependency lists

The wheel_builder repository had several milestones which defined the packages we targeted for build and deployment. These lists have been migrated here to GitHub with updates to indicate:

1. those which now have riscv64 support upstream (marked done)
2. those which have PRs submitted, but no response from maintainers (marked waiting for maintainer)
3. those which have PRs merged, but no release with riscv64 support (marked waiting for release).

However, there are likely many changes to the dependency lists for our targets since those original milestones were created.

We should review the dependency lists for the following targets, and consider automating dependency checks as well:

1. pytorch
2. SGLang
3. vllm
4. haystack
5. Top 30 PyPI binary packages which aren't covered in 1-4

If there are new targets which we should also consider, those should be indicated here too.

Commencez par examiner les listes de dépendances migrées pour pytorch, SGLang, vllm et haystack, puis comparez-les à leurs dépôts upstream et aux principaux paquets binaires non couverts sur PyPI. Déterminez si les listes doivent être mises à jour et définissez ce que l’automatisation de la vérification des dépendances doit couvrir. Le travail est considéré comme terminé lorsque les listes cibles sont actualisées et que toute cible supplémentaire ou tout plan d’automatisation est consigné ici.