Merge pull request #487 from fluxcd/fix-release-signs

release: pass `--yes` to cosign in signs

Author: hiddeco

.goreleaser.yaml

@@ -32,6 +32,7 @@ signs:
     certificate: "${artifact}.pem"
     args:
       - sign-blob
+      - "--yes"
       - "--output-certificate=${certificate}"
       - "--output-signature=${signature}"
       - "${artifact}"