Merge pull request #17 from stackitcloud/renovate/docker-login-action-3.x

chore(deps): update docker/login-action action to v3

Author: PatrickKoss

.github/workflows/release.yaml

@@ -46,7 +46,7 @@ jobs:
         uses: sigstore/cosign-installer@v3.1.2
 
       - name: Login to Registry
-        uses: docker/login-action@v2
+        uses: docker/login-action@v3
         with:
           registry: ${{ env.REGISTRY }}
           username: ${{ github.actor }}