Update nextjs monorepo to v15 (major) #4463

	# This is a basic workflow to help you get started with Actions

	name: Github Workflow

	# Controls when the action will run.
	on:
	# Triggers the workflow on push or pull request events but only for the main branch
	push:
	branches: [main]
	pull_request:
	branches: [main]

	# Allows you to run this workflow manually from the Actions tab
	workflow_dispatch:

	# A workflow run is made up of one or more jobs that can run sequentially or in parallel
	jobs:
	# This workflow contains a single job called "build"
	build:
	# The type of runner that the job will run on
	runs-on: ubuntu-latest

	# Steps represent a sequence of tasks that will be executed as part of the job
	steps:
	- uses: actions/checkout@v3
	- uses: actions/setup-node@v3
	with:
	node-version: '16'
	check-latest: true
	- uses: c-hive/gha-yarn-cache@v2
	- name: Install JS dependencies
	run: yarn install
	- run: yarn lint
	- run: yarn build
	- name: Start NextJS server in background
	run: yarn start &
	- run: yarn test

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