chore(deps): bump the actions group with 2 updates (#2738)

Bumps the actions group with 2 updates: [actions/download-artifact](https://github.com/actions/download-artifact) and [actions/attest-build-provenance](https://github.com/actions/attest-build-provenance).


Updates `actions/download-artifact` from 5 to 7
- [Release notes](https://github.com/actions/download-artifact/releases)
- [Commits](https://github.com/actions/download-artifact/compare/v5...v7)

Updates `actions/attest-build-provenance` from 3.1.0 to 3.2.0
- [Release notes](https://github.com/actions/attest-build-provenance/releases)
- [Changelog](https://github.com/actions/attest-build-provenance/blob/main/RELEASE.md)
- [Commits](https://github.com/actions/attest-build-provenance/compare/00014ed6ed5efc5b1ab7f7f34a39eb55d41aa4f8...96278af6caaf10aea03fd8d33a09a777ca52d62f)

---
updated-dependencies:
- dependency-name: actions/download-artifact
  dependency-version: '7'
  dependency-type: direct:production
  update-type: version-update:semver-major
  dependency-group: actions
- dependency-name: actions/attest-build-provenance
  dependency-version: 3.2.0
  dependency-type: direct:production
  update-type: version-update:semver-minor
  dependency-group: actions
...

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

.github/workflows/release.yml

@@ -33,7 +33,7 @@ jobs:
         path: dist
 
     - name: Generate artifact attestation for sdist and wheel
-      uses: actions/attest-build-provenance@00014ed6ed5efc5b1ab7f7f34a39eb55d41aa4f8 # v3.1.0
+      uses: actions/attest-build-provenance@96278af6caaf10aea03fd8d33a09a777ca52d62f # v3.2.0
       with:
         subject-path: "dist/cibuildwheel-*"
 

.github/workflows/test.yml

@@ -164,7 +164,7 @@ jobs:
         echo "CIBW_ENABLE=${CIBW_ENABLE}" >> $GITHUB_ENV
 
     - name: Download a sample project
-      uses: actions/download-artifact@v5
+      uses: actions/download-artifact@v7
       with:
         name: sample_proj
         path: sample_proj
@@ -293,7 +293,7 @@ jobs:
       run: uv sync --no-dev --group test
 
     - name: Download a sample project
-      uses: actions/download-artifact@v5
+      uses: actions/download-artifact@v7
       with:
         name: sample_proj
         path: sample_proj
@@ -332,7 +332,7 @@ jobs:
     steps:
     - uses: actions/checkout@v6
     - name: Download a sample project
-      uses: actions/download-artifact@v5
+      uses: actions/download-artifact@v7
       with:
         name: sample_proj
         path: sample_proj