feat: migrate to uv-managed project (#10)

* Initial plan

* feat: migrate to uv-managed project

Co-authored-by: ivuorinen <11024+ivuorinen@users.noreply.github.com>

* fix: align Python version in pyproject.toml and CI setup-uv config

Co-authored-by: ivuorinen <11024+ivuorinen@users.noreply.github.com>

---------

Co-authored-by: copilot-swe-agent[bot] <198982749+Copilot@users.noreply.github.com>
Co-authored-by: ivuorinen <11024+ivuorinen@users.noreply.github.com>

.pre-commit-config.yaml

@@ -30,11 +30,12 @@ repos:
       - id: mixed-line-ending
       - id: name-tests-test
       - id: no-commit-to-branch
-      - id: requirements-txt-fixer
       - id: trailing-whitespace
-  - repo: https://github.com/christophmeissner/pytest-pre-commit
-    rev: 1.0.0
+  - repo: local
     hooks:
       - id: pytest
+        name: pytest
+        entry: uv run pytest
+        language: system
         pass_filenames: false
         always_run: true