Update releasing_workflow.yml

Try to update latest tag on NPM repo

.github/workflows/releasing_workflow.yml

@@ -69,6 +69,7 @@ jobs:
         run: |
           npm config set //registry.npmjs.org/:_authToken=${{ secrets.NPM_TOKEN }}
           npm publish *.tgz --tag master --access public
+          npm dist-tag add ${{ steps.read-package-json.outputs.name }}@${{ steps.read-package-json.outputs.version }} latest
       - uses: actions/create-release@v1
         id: create-release
         if: ${{ startsWith(github.ref, 'refs/tags/') }}