Bump actions/attest from 4.1.0 to 4.1.1 (#7)

Bumps [actions/attest](https://github.com/actions/attest) from 4.1.0 to 4.1.1.
- [Release notes](https://github.com/actions/attest/releases)
- [Changelog](https://github.com/actions/attest/blob/main/RELEASE.md)
- [Commits](actions/attest@59d8942...a1948c3)

---
updated-dependencies:
- dependency-name: actions/attest
  dependency-version: 4.1.1
  dependency-type: direct:production
  update-type: version-update:semver-patch
...

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/release.yml

@@ -161,7 +161,7 @@ jobs:
           cat SHA256SUMS.txt
 
       - name: Generate release provenance attestation
-        uses: actions/attest@59d89421af93a897026c735860bf21b6eb4f7b26 # v4
+        uses: actions/attest@a1948c3f048ba23858d222213b7c278aabede763 # v4
         with:
           subject-path: |
             release-files/*.zip