Remove support for deprecated Python version and move to uv

[danfimov]

Why

• According to Status of Python versions Python 3.9 already in end-of-life status. So we can easely drop support for this version.

• Also for unification purposes we should move this repo from using poetry to uv.

How

1. Remove poetry.lock and rewrite pyproject.toml in a way that compatible with PEP-621;

2. Change poetry run to uv run in pre-commit config;

3. Change CI/CD pipelines. They should use python versions from 3.10 to 3.13 and uv. You can find example of pipelines here. Don't forget to check that cache for dependencies in tests is enabled)

4. Check that there is no mentions of poetry in docs / readme files.