restore platform argument, shuffle order of ci steps

Author: PathToLife

Diff for: .github/workflows/releases.yml

@@ -67,14 +67,23 @@ jobs:
         tags: ${{ steps.image-metadata.outputs.tags }}
         labels: ${{ steps.image-metadata.outputs.labels }}
         containerfiles: ./Dockerfile
-        archs: amd64, arm64, armv7
+        platform: linux/amd64, linux/arm64, linux/arm/v7
         oci: true
         # enable build layer caching between platforms
         layers: true
         # Webpack seems to use a lot of open files, increase the max open file limit to accomodate.
         extra-args: |
           --ulimit nofile=10000
 
+    - name: Publish to GHCR
+      uses: redhat-actions/push-to-registry@v2
+      with:
+        image: ${{ steps.build-image.outputs.image }}
+        tags: ${{ steps.build-image.outputs.tags }}
+        registry: ${{ env.REGISTRY }}
+        username: ${{ env.REGISTRY_USER }}
+        password: ${{ env.REGISTRY_PASSWORD }}
+
     - name: Upload Release Assets
       id: upload-release-assets
       uses: svenstaro/upload-release-action@v2
@@ -86,15 +95,6 @@ jobs:
         file_glob: true
         body: "See the [CHANGELOG](https://github.com/gchq/CyberChef/blob/master/CHANGELOG.md) and [commit messages](https://github.com/gchq/CyberChef/commits/master) for details."
 
-    - name: Publish to GHCR
-      uses: redhat-actions/push-to-registry@v2
-      with:
-        image: ${{ steps.build-image.outputs.image }}
-        tags: ${{ steps.build-image.outputs.tags }}
-        registry: ${{ env.REGISTRY }}
-        username: ${{ env.REGISTRY_USER }}
-        password: ${{ env.REGISTRY_PASSWORD }}
-
     - name: Publish to NPM
       uses: JS-DevTools/npm-publish@v1
       with: