ci: remove darwin from platforms (backport #23909) (#23910)

Co-authored-by: Tyler <[email protected]>

Author: mergify[bot]

.github/workflows/docker.yml

@@ -68,7 +68,7 @@ jobs:
         uses: depot/build-push-action@v1
         with:
           project: gnm1jqptpw
-          platforms: linux/amd64,linux/arm64,darwin/arm64,darwin/amd64
+          platforms: linux/amd64,linux/arm64
           push: ${{ github.event_name != 'pull_request' }}
           tags: ${{ steps.meta.outputs.tags }}
           cache-from: type=gha