Bump actions/attest-build-provenance from 1.4.2 to 1.4.3

Bumps [actions/attest-build-provenance](https://github.com/actions/attest-build-provenance) from 1.4.2 to 1.4.3.
- [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@6149ea5...1c608d1)

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

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

.github/workflows/release.yml

@@ -97,7 +97,7 @@ jobs:
 
       - if: ${{ inputs.artifact-action == 'build-release' }}
         name: "Attest artifact"
-        uses: actions/attest-build-provenance@6149ea5740be74af77f260b9db67e633f6b0a9a1 # v1.4.2
+        uses: actions/attest-build-provenance@1c608d11d69870c2092266b3f9a6f3abbf17002c # v1.4.3
         with:
           subject-path: |
             dist/*.tar.gz
@@ -189,7 +189,7 @@ jobs:
 
       - if: ${{ inputs.image-action == 'build-release' }}
         name: "Attest image"
-        uses: actions/attest-build-provenance@6149ea5740be74af77f260b9db67e633f6b0a9a1 # v1.4.2
+        uses: actions/attest-build-provenance@1c608d11d69870c2092266b3f9a6f3abbf17002c # v1.4.3
         with:
           subject-name: "${{ env.REGISTRY }}/${{ steps.build-image.outputs.image }}"
           subject-digest: ${{ steps.push-image.outputs.digest }}