What is this task about?

Currently, we use poetry and other "classical" Python tooling. We should replace this with more modern approaches, such as uv and ruff.

What needs to be done to complete this task?

• Figure out which Python tools can be replaced by more modern alternatives
• Replace them
• Adjust the workflows
  • QA
  • Release
• If needed, adjust the documentation (discuss this with @goloroden)