Update nodejs version to current and NJS version #447

	name: Run integration tests

	on:
	push:
	branches:
	- "main"
	paths:
	- ".github/workflows/integration-tests.yml"
	- "container/nginx/**"
	- "Dockerfile"
	pull_request:
	# The branches below must be a subset of the branches above
	branches: ["main"]

	concurrency:
	group: ${{ github.workflow }}-${{ github.event.pull_request.number \|\| github.ref }}
	cancel-in-progress: true

	jobs:
	integration-tests:
	name: Integration Tests
	runs-on: ubuntu-latest
	steps:
	- name: Checkout repository
	uses: actions/checkout@v3

	- name: Set up Docker Buildx
	uses: docker/setup-buildx-action@v2

	- name: Build local Docker image
	uses: docker/build-push-action@v3
	with:
	context: .
	tags: saturn-node
	cache-from: type=gha,scope=l1
	cache-to: type=gha,mode=max,scope=l1
	load: true
	build-args: \|
	SATURN_NETWORK=local
	ORCHESTRATOR_URL=http://localhost
	LOG_INGESTOR_URL=http://localhost

	- name: Run tests
	run: \|
	set -eu

	export HTTP_PORT=8080
	ORCHESTRATOR_REGISTRATION=false sh scripts/run.sh &

	num_attempts=0
	max_attempts=5
	url="http://localhost:${HTTP_PORT}"

	# wait for the container to be up
	until curl -s "$url" -o /dev/null; do
	if [ ${num_attempts} -eq ${max_attempts} ];then
	echo "Max attempts reached"
	exit 1
	fi

	num_attempts=$(($num_attempts+1))
	sleep 5;
	done

	sh scripts/integration_tests.sh "$url"

	- name: Print L1 logs
	if: failure()
	run: cat /home/runner/work/L1-node/L1-node/shared/nginx_log/error.log \|\| true

Provide feedback