chore: bump astral-sh/setup-uv

Bumps the github-actions-all group with 1 update in the / directory: [astral-sh/setup-uv](https://github.com/astral-sh/setup-uv).


Updates `astral-sh/setup-uv` from 10.0.1 to 10.3.1
- [Release notes](https://github.com/astral-sh/setup-uv/releases)
- [Commits](astral-sh/setup-uv@20cfd1b...18d369b)

---
updated-dependencies:
- dependency-name: astral-sh/setup-uv
  dependency-version: 10.2.0
  dependency-type: direct:production
  update-type: version-update:semver-minor
  dependency-group: github-actions-all
...

Signed-off-by: dependabot[bot] <support@github.com>

Author: dependabot[bot]

.github/workflows/python-ci.yml

@@ -31,7 +31,7 @@ jobs:
       # setup-python не нужен: версию питона держит .python-version, и uv сам
       # ставит её при первом `uv sync`. Единый источник версии, поэтому раннер
       # и образ кита не могут разойтись.
-      - uses: astral-sh/setup-uv@20cfd1bf945f4377ade1205e4dbc17946fc9a30d # v10.0.1
+      - uses: astral-sh/setup-uv@18d369b23da25a81e9458561248e1aafff6a70fa # v10.3.1
 
       - name: Install
         run: make install