Bump astral-sh/setup-uv (#16)

Bumps [astral-sh/setup-uv](https://github.com/astral-sh/setup-uv) from 7bbb36f4345bf059635fb6d04d0fb369ca42338e to 445689ea25e0de0a23313031f5fe577c74ae45a1.
- [Release notes](https://github.com/astral-sh/setup-uv/releases)
- [Commits](astral-sh/setup-uv@7bbb36f...445689e)

---
updated-dependencies:
- dependency-name: astral-sh/setup-uv
  dependency-version: 445689ea25e0de0a23313031f5fe577c74ae45a1
  dependency-type: direct:production
...

Signed-off-by: dependabot[bot] <support@github.com>
Co-authored-by: dependabot[bot] <49699333+dependabot[bot]@users.noreply.github.com>
Co-authored-by: Chris Taylor <132399041+chris11-taylor-nttd@users.noreply.github.com>

Author: dependabot[bot]

.github/workflows/python-tests.yml

@@ -26,7 +26,7 @@ jobs:
     steps:
     - uses: actions/checkout@09d2acae674a48949e3602304ab46fd20ae0c42f
     - name: Set up Python ${{ matrix.python-version }}
-      uses: astral-sh/setup-uv@7bbb36f4345bf059635fb6d04d0fb369ca42338e
+      uses: astral-sh/setup-uv@445689ea25e0de0a23313031f5fe577c74ae45a1
       with:
         python-version: ${{ matrix.python-version }}
     - name: Ruff check