Merge pull request #32 from dataresearchcenter/dependabot/github_actions/docker/setup-buildx-action-4

Bump docker/setup-buildx-action from 3 to 4

Author: simonwoerpel

.github/workflows/docker.yml

@@ -25,7 +25,7 @@ jobs:
             type=sha
             type=raw,value=latest,enable=${{ startsWith(github.ref, 'refs/tags') }}
       - name: Set up Docker Buildx
-        uses: docker/setup-buildx-action@v3
+        uses: docker/setup-buildx-action@v4
         with:
           install: true
       - name: Login to GitHub Container Registry