Bump sigstore/cosign-installer from 3.8.2 to 3.9.0 (#242)

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

Author: dependabot[bot]

action.yml

@@ -17,7 +17,7 @@ runs:
   using: "composite"
   steps:
     - name: Install Cosign
-      uses: sigstore/cosign-installer@v3.8.2
+      uses: sigstore/cosign-installer@v3.9.0
       with:
         cosign-release: "v2.4.3"