Adding QEMU step before buildx setup.

.gitea/workflows/docker_build.yml

@@ -1,10 +1,7 @@
-# .gitea/workflows/docker-build-push.yml
 name: Build and Push Docker Image
 
 on:
   push:
-    # branches:
-    #   - master
     tags:
       - "v*"
 
@@ -18,6 +15,9 @@ jobs:
       - name: Checkout repository
         uses: actions/checkout@v4
 
+      - name: Set up QEMU
+        uses: docker/setup-qemu-action@v3
+
       - name: Set up Docker Buildx
         uses: docker/setup-buildx-action@v3