Only pushing output image to ghcr if we push code to master

.github/workflows/deploy.yml

@@ -2,9 +2,9 @@ name: Deploy
 
 on:
   push:
-    branches: [ "master" ]
+    branches: [ "mongodb-update-f2" ]
   pull_request:
-    branches: [ "master" ]
+    branches: [ "mongodb-update-f2" ]
 
 
 jobs:
@@ -34,10 +34,19 @@ jobs:
           tags: type=sha,format=long,prefix= # adds :<sha> tag to outputs.tags
 
       - name: Build and push
+        if: github.ref == 'refs/heads/master'
         uses: docker/build-push-action@v6
         with:
           context: .
           platforms: linux/amd64,linux/arm64/v8
           push: true
           tags: ${{ steps.meta.outputs.tags }}
 
+      - name: Build and push
+        if: github.ref != 'refs/heads/master'
+        uses: docker/build-push-action@v6
+        with:
+          context: .
+          platforms: linux/amd64,linux/arm64/v8
+          push: false
+          tags: ${{ steps.meta.outputs.tags }}