Upgrade to v18 #422

	name: CI - build,test affected projects on Pr+Merge
	on:
	pull_request:
	push:
	branches:
	- main

	jobs:
	ci:
	runs-on: ubuntu-latest
	steps:
	# needed for all cases
	- if: github.event_name == 'push' && github.ref_name == 'main'
	uses: actions/checkout@v4
	# needed for nx affected command
	- if: github.event_name == 'pull_request'
	uses: actions/checkout@v4
	with:
	fetch-depth: 0


	- uses: actions/setup-node@v4
	with:
	node-version: 20
	cache: 'npm'

	- name: Install dependencies
	run: npm ci

	- uses: nrwl/nx-set-shas@v4

	# TODO: have different dist locations to run in parallel
	- name: Run Nx Affected lint,test
	run: npx nx affected --t lint,test
	- name: Run Nx Affected build
	run: npx nx affected --targets=build --exclude docs
	- name: Run build docs
	run: npx nx build docs
	# - name: Run Nx Affected prerende
	# run: npx nx affected --targets=prerender

Provide feedback