Try edge QEMU version for Docker tests on CI

.github/workflows/docker.yml

@@ -98,7 +98,9 @@ jobs:
     runs-on: ubuntu-latest
     steps:
       - uses: actions/checkout@v4
-      - uses: docker/setup-buildx-action@v3
+      - uses: docker/setup-qemu-action@v3
+        with:
+          image: tonistiigi/binfmt:master
       - run: make npm.install
         working-directory: docker/coturn/