Bump sigstore/cosign-installer from 2.4.0 to 2.5.1

Bumps [sigstore/cosign-installer](https://github.com/sigstore/cosign-installer) from 2.4.0 to 2.5.1.
- [Release notes](https://github.com/sigstore/cosign-installer/releases)
- [Commits](7e0881f8fe...b3413d484c)

---
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/docker-publish.yml

@@ -41,7 +41,7 @@ jobs:
       # https://github.com/sigstore/cosign-installer
       - name: Install cosign
         if: github.event_name != 'pull_request'
-        uses: sigstore/cosign-installer@7e0881f8fe90b25e305bbf0309761e9314607e25
+        uses: sigstore/cosign-installer@b3413d484cc23cf8778c3d2aa361568d4eb54679
         with:
           cosign-release: 'v1.9.0'