Merge pull request #280 from ClimateImpactLab/dependabot/github_actions/docker/login-action-4

Bump docker/login-action from 3 to 4

Author: brews

.github/workflows/container-publish.yaml

@@ -25,7 +25,7 @@ jobs:
             type=edge
             type=semver,pattern={{version}}
       - name: Docker login
-        uses: docker/login-action@v3
+        uses: docker/login-action@v4
         with:
           registry: ${{ env.REGISTRY_NAME }}
           username: ${{ github.actor }}