chore(build): bump python setup to v5 to use caching feature and remove venv-cache

[codecov[bot]]

Codecov Report

All modified and coverable lines are covered by tests :white_check_mark:

Project coverage is 28.51%. Comparing base (2aeed69) to head (a455fb8). Report is 2 commits behind head on main.

Additional details and impacted files

```diff @@ Coverage Diff @@ ## main #225 +/- ## ========================================== + Coverage 28.41% 28.51% +0.10% ========================================== Files 12 12 Lines 711 712 +1 Branches 122 122 ========================================== + Hits 202 203 +1 Misses 495 495 Partials 14 14 ```

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