chore: Update Dockerfile to use Node.js runtime and install dependencies

Author: manthanank

Dockerfile

@@ -1,2 +1,20 @@
-FROM alpine:3.17.2
-CMD ["echo", "Hello World!"]
+# Use an official Node.js runtime as a parent image
+FROM node:14
+
+# Set the working directory in the container to /app
+WORKDIR /app
+
+# Copy package.json and package-lock.json to the working directory
+COPY package*.json ./
+
+# Install any needed packages specified in package.json
+RUN npm install
+
+# Bundle app source inside the docker image
+COPY . .
+
+# Make port 8080 available to the world outside this container
+EXPOSE 8080
+
+# Define the command to run your app using CMD which defines your runtime
+CMD [ "npm", "start" ]