Update sigstore/cosign-installer action to v4.1.0

Author: renovate[bot]

.github/workflows/releaser.yml

@@ -51,7 +51,7 @@ jobs:
       - name: Install Syft
         uses: anchore/sbom-action/download-syft@17ae1740179002c89186b61233e0f892c3118b11 # v0.23.0
       - name: Install Cosign
-        uses: sigstore/cosign-installer@v4.0.0
+        uses: sigstore/cosign-installer@v4.1.0
       - name: Run GoReleaser
         id: run-goreleaser
         uses: goreleaser/goreleaser-action@v7