chore(deps): bump sigstore/cosign-installer from 3.9.1 to 3.9.2 (#1465)

Bumps [sigstore/cosign-installer](https://github.com/sigstore/cosign-installer) from 3.9.1 to 3.9.2.
- [Release notes](https://github.com/sigstore/cosign-installer/releases)
- [Commits](sigstore/cosign-installer@v3.9.1...v3.9.2)

---
updated-dependencies:
- dependency-name: sigstore/cosign-installer
  dependency-version: 3.9.2
  dependency-type: direct:production
  update-type: version-update:semver-patch
...

Signed-off-by: dependabot[bot] <[email protected]>
Co-authored-by: dependabot[bot] <49699333+dependabot[bot]@users.noreply.github.com>

Author: dependabot[bot]

.github/workflows/ci.yaml

@@ -217,7 +217,7 @@ jobs:
       - name: Build Dockerfile
         run: docker build . --file Dockerfile --tag redis-operator:e2e
       - name: Install Cosign
-        uses: sigstore/[email protected].1
+        uses: sigstore/[email protected].2
       - name: Install chainsaw
         uses: kyverno/[email protected]
         with: