chore(deps): Bump astral-sh/setup-uv from 5 to 6 (#203)

Bumps [astral-sh/setup-uv](https://github.com/astral-sh/setup-uv) from 5 to 6.
- [Release notes](https://github.com/astral-sh/setup-uv/releases)
- [Commits](astral-sh/setup-uv@v5...v6)

---
updated-dependencies:
- dependency-name: astral-sh/setup-uv
  dependency-version: '6'
  dependency-type: direct:production
  update-type: version-update:semver-major
...

Signed-off-by: dependabot[bot] <support@github.com>
Co-authored-by: dependabot[bot] <49699333+dependabot[bot]@users.noreply.github.com>

Author: dependabot[bot]

.github/workflows/ci.yml

@@ -27,7 +27,7 @@ jobs:
     steps:
       - uses: actions/checkout@v4
       - name: Install uv
-        uses: astral-sh/setup-uv@v5
+        uses: astral-sh/setup-uv@v6
       - uses: actions/setup-python@v5
         with:
           python-version: |
@@ -81,7 +81,7 @@ jobs:
   #      with:
   #        python-version: "3.12"
   #    - name: Install uv
-  #      uses: astral-sh/setup-uv@v5
+  #      uses: astral-sh/setup-uv@v6
   #    - name: Build wheels
   #      uses: PyO3/maturin-action@v1
   #      with:
@@ -152,7 +152,7 @@ jobs:
             3.13
           architecture: ${{ matrix.platform.target }}
       - name: Install uv
-        uses: astral-sh/setup-uv@v5
+        uses: astral-sh/setup-uv@v6
       - name: Install LLVM and Clang
         uses: KyleMayes/install-llvm-action@v2
         with:
@@ -211,7 +211,7 @@ jobs:
             3.12
             3.13
       - name: Install uv
-        uses: astral-sh/setup-uv@v5
+        uses: astral-sh/setup-uv@v6
       - uses: maxim-lobanov/setup-xcode@v1
         with:
           xcode-version: latest-stable