build(deps): bump actions/attest-build-provenance from 1.4.3 to 1.4.4

Bumps [actions/attest-build-provenance](https://github.com/actions/attest-build-provenance) from 1.4.3 to 1.4.4.
- [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@1c608d1...ef24412)

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

Signed-off-by: dependabot[bot] <support@github.com>

.github/workflows/pkg-installer.yml

@@ -133,7 +133,7 @@ jobs:
           fi
 
       - name: Generate build provenance
-        uses: actions/attest-build-provenance@1c608d11d69870c2092266b3f9a6f3abbf17002c # v1.4.3
+        uses: actions/attest-build-provenance@ef244123eb79f2f7a7e75d99086184180e6d0018 # v1.4.4
         with:
           subject-path: Homebrew-${{ steps.homebrew-version.outputs.version }}.pkg