fix: use MESH_HOST_HEARTBEAT_TTL_SECONDS environment variable #71

	name: CI

	on:
	pull_request:
	branches:
	- main
	- develop

	jobs:
	ruby-tests:
	name: Ruby Unit Tests & Linting
	runs-on: ubuntu-latest

	steps:
	- name: Checkout code
	uses: actions/checkout@v4

	- name: Set up Ruby
	uses: ruby/setup-ruby@v1
	with:
	ruby-version-file: .ruby-version
	bundler-cache: true

	- name: Run unit tests
	run: bundle exec rspec spec/unit/

	- name: Run StandardRB linter
	run: bundle exec standardrb

	cdk-build:
	name: CDK Build & Synth
	runs-on: ubuntu-latest

	steps:
	- name: Checkout code
	uses: actions/checkout@v4

	- name: Set up Node.js
	uses: actions/setup-node@v4
	with:
	node-version: '20'
	cache: 'npm'

	- name: Install dependencies
	run: npm ci

	- name: Build TypeScript
	run: npm run build

	- name: Synthesize CDK stack
	run: npx cdk synth --context stage=stg

	security:
	name: Security Audits
	runs-on: ubuntu-latest

	steps:
	- name: Checkout code
	uses: actions/checkout@v4

	- name: Set up Node.js
	uses: actions/setup-node@v4
	with:
	node-version: '20'
	cache: 'npm'

	- name: Set up Ruby
	uses: ruby/setup-ruby@v1
	with:
	ruby-version-file: .ruby-version
	bundler-cache: true

	- name: Run npm audit
	run: npm audit --audit-level=moderate
	continue-on-error: true

	- name: Run bundler-audit
	run: \|
	bundle exec bundler-audit check --update
	continue-on-error: true

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