fix: enable qemu in docker builds for multi-arch (#2)

.github/workflows/docker.yaml

@@ -21,7 +21,7 @@ on:
     branches:
       - master # publish to 'master' tag
     tags:
-      - 'v*.*.*' # publish on version tags, updates 'latest' tag
+      - "v*.*.*" # publish on version tags, updates 'latest' tag
 
 permissions:
   contents: read
@@ -38,7 +38,7 @@ jobs:
         with:
           # list of Docker images to use as base name for tags
           images: |
-            ghcr.io/stoatchat/livekit-server
+            ghcr.io/${{ github.repository }}
           # generate Docker tags based on the following events/attributes
           tags: |
             type=ref,event=branch
@@ -59,6 +59,9 @@ jobs:
           version: latest
           args: generate
 
+      - name: Set up QEMU
+        uses: docker/setup-qemu-action@v3
+
       - name: Set up Docker Buildx
         uses: docker/setup-buildx-action@v3
 
@@ -79,4 +82,4 @@ jobs:
           push: ${{ github.event_name != 'pull_request' }}
           platforms: linux/amd64,linux/arm64
           tags: ${{ steps.meta.outputs.tags }}
-          labels: ${{ steps.meta.outputs.labels }}
+          labels: ${{ steps.meta.outputs.labels }}