chore(deps): bump actions/attest-build-provenance from 1.0.0 to 1.3.2

Bumps [actions/attest-build-provenance](https://github.com/actions/attest-build-provenance) from 1.0.0 to 1.3.2.
- [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@897ed5e...bdd5137)

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

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

.github/workflows/testing.yml

@@ -71,11 +71,11 @@ jobs:
         echo "tar=$(cd dist/ && echo *.tar.gz)" >> $GITHUB_OUTPUT
         echo "whl=$(cd dist/ && echo *.tar.gz)" >> $GITHUB_OUTPUT
     - name: Attest Build Provenance for tar
-      uses: actions/attest-build-provenance@897ed5eab6ed058a474202017ada7f40bfa52940 # v1.0.0
+      uses: actions/attest-build-provenance@bdd51370e0416ac948727f861e03c2f05d32d78e # v1.3.2
       with:
         subject-path: "dist/${{ steps.filename.outputs.tar }}"
     - name: Attest Build Provenance for whl
-      uses: actions/attest-build-provenance@897ed5eab6ed058a474202017ada7f40bfa52940 # v1.0.0
+      uses: actions/attest-build-provenance@bdd51370e0416ac948727f861e03c2f05d32d78e # v1.3.2
       with:
         subject-path: "dist/${{ steps.filename.outputs.whl }}"
     - uses: openvex/generate-vex@159b7ee4845fb48f1991395ce8501d6263407360
@@ -88,7 +88,7 @@ jobs:
       run: |
         ${{ steps.vexctl.outputs.openvex }}
     - name: Submit OpenVEX to Transparency Service
-      uses: actions/attest-build-provenance@897ed5eab6ed058a474202017ada7f40bfa52940 # v1.0.0
+      uses: actions/attest-build-provenance@bdd51370e0416ac948727f861e03c2f05d32d78e # v1.3.2
       with:
         subject-path: vex.json