Merge pull request #6246 from mozilla/sumo-workflow-dev

add setup-buildx-actions

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

@@ -41,6 +41,7 @@ jobs:
 
     steps:
       - uses: actions/checkout@v4
+      - uses: docker/setup-buildx-action@v3
       - name: Create version.json
         run: |
           # create a version.json per
@@ -60,7 +61,7 @@ jobs:
             ref: ${{ env.REF_ID }}
 
       - id: dev_image_tag
-        name: Set Docker Stag image tag for updates of the DEV branch
+        name: Set Docker image tag for updates of the DEV branch
         if: github.ref == 'refs/heads/dev'
         run: |
 
@@ -71,7 +72,7 @@ jobs:
           echo DEPLOYMENT_REALM=nonprod >> "$GITHUB_ENV"
 
       - id: stage_image_tag
-        name: Set Docker Stag image tag for updates of the main branch
+        name: Set Docker image tag for updates of the main branch
         if: github.ref == 'refs/heads/main'
         run: |