update docker credentials for release action (#456)

Author: saikonen

.github/workflows/dockerimage.yml

@@ -26,8 +26,8 @@ jobs:
         name: Login to Docker Hub
         uses: docker/login-action@465a07811f14bebb1938fbed4728c6a1ff8901fc # v2.2.0
         with:
-          username: ${{ secrets.ORG_NETFLIXOSS_DOCKERHUB_USERNAME }}
-          password: ${{ secrets.ORG_NETFLIXOSS_DOCKERHUB_PASSWORD }}
+          username: ${{ secrets.DOCKER_USERNAME_NETFLIX_OSS }}
+          password: ${{ secrets.DOCKER_AUTH_TOKEN_NETFLIX_OSS }}
       -
         name: Build and push # We have a single-platform build, so use of setup-buildx-action is currently omitted.
         uses: docker/build-push-action@2eb1c1961a95fc15694676618e422e8ba1d63825 # v4.1.1