chore(deps): update node.js

This MR contains the following updates:

Node 14 -> 18

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Release Notes

nodejs/node

v15.11

Moved to doc/changelogs/CHANGELOG_V012.md#​0.12.8.

v15.1

Moved to doc/changelogs/CHANGELOG_V012.md#​0.12.8.

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Dockerfile

 # Stage 0, "build-stage", based on Node.js, to build and compile the frontend
-FROM node:20-alpine AS build-stage
+FROM node:18-alpine AS build-stage
 
 WORKDIR /app
 COPY package.json /app/