chore(deps): update docker/setup-buildx-action action to v2

Signed-off-by: Renovate Bot <bot@renovateapp.com>

| datasource  | package                    | from | to |
| ----------- | -------------------------- | ---- | -- |
| github-tags | docker/setup-buildx-action | v1   | v2 |

.github/workflows/build-and-push-containers.yml

@@ -25,7 +25,7 @@ jobs:
         uses: docker/setup-qemu-action@v1
 
       - name: Setup Docker Buildx
-        uses: docker/setup-buildx-action@v1
+        uses: docker/setup-buildx-action@v2
 
       - name: Login to GitHub Container Registry
         uses: docker/login-action@v1