chore(build): update node.js version

Dockerfile

@@ -1,6 +1,6 @@
 # Use this Dockerfile for production builds
 # Use node image to install Vue dependencies
-FROM node:14.2 as vue-dependencies
+FROM node:16 as vue-dependencies
 
 # Set the working directory for the project in container
 WORKDIR /app 

frontend/Dockerfile

@@ -1,5 +1,5 @@
 # Base image node to install Vue dependencies
-FROM node:14.2 AS build-stage
+FROM node:16-alpine AS build-stage
 
 WORKDIR /app
 
@@ -12,4 +12,3 @@ COPY . .
 RUN yarn build
 RUN npm install -g serve
 ENTRYPOINT serve -s dist
-

frontend/Dockerfile-dev

@@ -1,5 +1,5 @@
 # Base image node to install Vue dependencies
-FROM node:14.2 AS build-stage
+FROM node:16-alpine AS build-stage
 
 WORKDIR /app
 
@@ -9,4 +9,4 @@ RUN yarn install
 
 # Build dependencies into dist folder, copy line may change as we restructure
 COPY . .
-ENTRYPOINT yarn serve
+ENTRYPOINT yarn serve