Updated Dockerfile (#672)

Bumped up node-alpine image version to fix docker run command error.

Author: namanagrwl

Dockerfile

@@ -1,7 +1,7 @@
 # This file is the main docker file configurations
 
 # Official Node JS runtime as a parent image
-FROM node:10.16.0-alpine
+FROM node:20.0-alpine
 
 # Set the working directory to ./app
 WORKDIR /app