build(deps): bump actions/attest from 4.2.1 to 4.2.2

Bumps [actions/attest](https://github.com/actions/attest) from 4.2.1 to 4.2.2.
- [Release notes](https://github.com/actions/attest/releases)
- [Changelog](https://github.com/actions/attest/blob/main/RELEASE.md)
- [Commits](actions/attest@508db95...1e69f48)

---
updated-dependencies:
- dependency-name: actions/attest
  dependency-version: 4.2.2
  dependency-type: direct:production
  update-type: version-update:semver-patch
...

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

Author: dependabot[bot]

.github/workflows/attest-binding.yml

@@ -40,6 +40,6 @@ jobs:
           printf '%s\n' "${files[@]}" >> "$GITHUB_OUTPUT"
           printf 'EOF\n' >> "$GITHUB_OUTPUT"
       - name: Attest exact changed public commitments
-        uses: actions/attest@508db95dd578ae2727ebd6217d5ba78e4fbda05d
+        uses: actions/attest@1e69f48acb82d1966a394da916b4c1698aa569d6
         with:
           subject-path: ${{ steps.changed.outputs.paths }}