fix: add platforms to docker

Author: sattvikc

.github/workflows/publish-dev-docker.yml

@@ -99,3 +99,4 @@ jobs:
           context: ./supertokens-root
           tags: supertokens/supertokens-dev-${{ matrix.plugin }}:${{ steps.set_tag.outputs.TAG }}
           file: ./supertokens-root/supertokens-${{ matrix.plugin }}-plugin/.github/helpers/docker/Dockerfile
+          platforms: linux/amd64,linux/arm64