Merge pull request #667 from aws-samples/fix/release-github-account

fix node version release action

Author: lmouhib

.github/workflows/release.yml

@@ -44,7 +44,7 @@ jobs:
           name: dist
           path: core/dist
     container:
-      image: jsii/superchain:1-buster-slim-node14
+      image: jsii/superchain:1-buster-slim-node16
   release_github:
     name: Publish to GitHub Releases
     needs: release
@@ -88,7 +88,7 @@ jobs:
           NPM_REGISTRY: registry.npmjs.org
           NPM_TOKEN: ${{ secrets.NPM_TOKEN }}
     container:
-      image: jsii/superchain:1-buster-slim-node14
+      image: jsii/superchain:1-buster-slim-node16
   release_pypi:
     name: Publish to PyPI
     needs: release
@@ -108,7 +108,7 @@ jobs:
           TWINE_USERNAME: ${{ secrets.PYPI_USERNAME }}
           TWINE_PASSWORD: ${{ secrets.PYPI_PASSWORD }}
     container:
-      image: jsii/superchain:1-buster-slim-node14
+      image: jsii/superchain:1-buster-slim-node16
   slack:
     name: Publish to slack channel
     needs: