chore(deps): update sigstore/cosign-installer action to v4.1.2

Author: renovate[bot]

.github/workflows/releaser.yml

@@ -74,7 +74,7 @@ jobs:
         uses: anchore/sbom-action/download-syft@e22c389904149dbc22b58101806040fa8d37a610 # v0.24.0
 
       - name: Install Cosign
-        uses: sigstore/cosign-installer@cad07c2e89fa2edd6e2d7bab4c1aa38e53f76003 # v4.1.1
+        uses: sigstore/cosign-installer@6f9f17788090df1f26f669e9d70d6ae9567deba6 # v4.1.2
 
       - name: Run GoReleaser
         id: run-goreleaser