build(deps): bump astral-sh/setup-uv from 2 to 3 in the actions group

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


Updates `astral-sh/setup-uv` from 2 to 3
- [Release notes](https://github.com/astral-sh/setup-uv/releases)
- [Commits](astral-sh/setup-uv@v2...v3)

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

Signed-off-by: dependabot[bot] <[email protected]>

.github/workflows/ci.yml

@@ -70,7 +70,7 @@ jobs:
       - run: pipx install ninja
         if: matrix.cmake == '3.15.x'
 
-      - uses: astral-sh/setup-uv@v2
+      - uses: astral-sh/setup-uv@v3
 
       - name: Install package
         run: uv pip install --system -e.[test]