feat: use nix for image/package build, remove rust

[Pablu23]

Description

• Remove unused rust dependencies, remove setuptools_scm and use uv_build, add nix flake for container image, dev shell and application building

Assignee

• The changes adhere to the contribution guidelines
• I have performed a self-review of my code
• My changes generate no new warnings (e.g. flake8/mypy/pytest/...) other than deprecations

Documentation

• README.md is up-to-date
• CHANGELOG.md is up-to-date
• Documentation (doc/source) is up-to-date
• Preview for docs looks fine
• Notebooks are up-to-date and functional
• Examples are up-to-date and functional (including compose & k8s)

Code Quality

• Patch test coverage > 95% and does not decrease
• New code uses correct & specific type hints

How did you verify that the changes work in practice?

• nix develop
• nix build .#docker.python311 && docker load < result && docker run logprep:py3.11
• nix build .#dist.python311 && ls result/

Reviewer

• The code is readable/maintainable and follows the contribution guidelines
• Documentation is up-to-date
• Tests (unit & acceptance) are meaningful and not over-mocked

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The rendered docs for this PR can be found here.

[codecov-commenter]

Codecov Report

✅ All modified and coverable lines are covered by tests.
✅ Project coverage is 96.20%. Comparing base (0fc524b) to head (e7228ba).

Additional details and impacted files

@@           Coverage Diff           @@
##             main     #951   +/-   ##
=======================================
  Coverage   96.20%   96.20%           
=======================================
  Files         218      218           
  Lines       14373    14373           
=======================================
  Hits        13828    13828           
  Misses        545      545           

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[mhoff]

Do we have an answer for that question? :)

[Pablu23]

Well not 100% but different tags are the same image producing the same digest, so using the latest is fine here (atleast thats what I observed) and it was the same before. But ill look into this some more

[Pablu23]

This kind of confirms that the same image should always have the same digest: distribution/distribution#1811 (comment)