Bump actions/attest-build-provenance from 3.1.0 to 3.2.0 (#618)

Bumps [actions/attest-build-provenance](https://github.com/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](actions/attest-build-provenance@00014ed...96278af)

---
updated-dependencies:
- dependency-name: actions/attest-build-provenance
  dependency-version: 3.2.0
  dependency-type: direct:production
  update-type: version-update:semver-minor
...

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/build.yml

@@ -61,7 +61,7 @@ jobs:
         upload-release-assets: ${{ runner.os == 'Windows' }}
 
     - name: Attest artifacts
-      uses: actions/attest-build-provenance@00014ed6ed5efc5b1ab7f7f34a39eb55d41aa4f8 # v3.1.0
+      uses: actions/attest-build-provenance@96278af6caaf10aea03fd8d33a09a777ca52d62f # v3.2.0
       if: |
         runner.os == 'Windows' &&
         github.event.repository.fork == false &&