Merge pull request #1140 from fluxcd/dependabot/github_actions/sigstore/cosign-installer-3.1.1

Author: hiddeco

.github/workflows/release.yml

@@ -79,7 +79,7 @@ jobs:
           platforms: linux/amd64,linux/arm/v7,linux/arm64
           tags: ${{ steps.meta.outputs.tags }}
           labels: ${{ steps.meta.outputs.labels }}
-      - uses: sigstore/cosign-installer@d13028333d784fcc802b67ec924bcebe75aa0a5f # v3.1.0
+      - uses: sigstore/cosign-installer@6e04d228eb30da1757ee4e1dd75a0ec73a653e06 # v3.1.1
       - name: Sign images
         env:
           COSIGN_EXPERIMENTAL: 1