Bump sigstore/cosign-installer from 3.1.1 to 3.2.0

Bumps [sigstore/cosign-installer](https://github.com/sigstore/cosign-installer) from 3.1.1 to 3.2.0.
- [Release notes](https://github.com/sigstore/cosign-installer/releases)
- [Commits](sigstore/cosign-installer@6e04d22...1fc5bd3)

---
updated-dependencies:
- dependency-name: sigstore/cosign-installer
  dependency-type: direct:production
  update-type: version-update:semver-minor
...

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

.github/workflows/ci-pipeline.yml

@@ -414,7 +414,7 @@ jobs:
       - name: Install cosign
         # Third-party action, pin to commit SHA!
         # See https://docs.github.com/en/actions/security-guides/security-hardening-for-github-actions
-        uses: sigstore/cosign-installer@6e04d228eb30da1757ee4e1dd75a0ec73a653e06
+        uses: sigstore/cosign-installer@1fc5bd396d372bee37d608f955b336615edf79c8
         with:
           cosign-release: "v1.13.1"