Update docker/setup-buildx-action action to v3.6.1 (#305)

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

.github/actions/docker/action.yml

@@ -89,7 +89,7 @@ runs:
       shell: bash
 
     - name: Set up Docker Buildx
-      uses: docker/setup-buildx-action@v3.4.0
+      uses: docker/setup-buildx-action@v3.6.1
       with:
         version: latest
         endpoint: builders