chore(deps): update sigstore/cosign-installer action to v4.1.0 (#94)

Co-authored-by: renovate[bot] <29139614+renovate[bot]@users.noreply.github.com>

Author: renovate[bot]

.github/workflows/sematic-releases.yml

@@ -108,7 +108,7 @@ jobs:
           labels: ${{ steps.meta.outputs.labels }}
           context: ./backend/build/docker/optimized
       - name: Install Cosign
-        uses: sigstore/cosign-installer@v4.0.0
+        uses: sigstore/cosign-installer@v4.1.0
       - name: Sign image with a key
         run: |
           images=""