docs: update to at least Node.js v18 #24

	name: codeguru
	on:
	push:
	branches: [main]
	pull_request:
	branches: [main]
	workflow_dispatch:

	permissions:
	id-token: write
	# for writing security events.
	security-events: write

	jobs:
	build:
	runs-on: ubuntu-22.04
	steps:
	- name: Checkout Repository
	uses: actions/checkout@v3
	with:
	fetch-depth: 0

	- name: Configure aws credentials
	uses: aws-actions/configure-aws-credentials@v4
	with:
	role-to-assume: arn:aws:iam::373508513302:role/CodeGuruSecurityGitHubAccessRole
	aws-region: eu-west-1
	role-session-name: GitHubActionScript

	- name: CodeGuru Security
	uses: aws-actions/codeguru-security@v1
	with:
	source_path: src
	aws_region: eu-west-1
	fail_on_severity: High

	- name: Upload result
	uses: github/codeql-action/upload-sarif@v3
	with:
	sarif_file: codeguru-security-results.sarif.json

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