Launch Part 1: Complete content cleanup for public release #9

	name: Validate PR

	on:
	pull_request:
	branches: [main]
	types: [opened, synchronize, reopened]

	jobs:
	validate:
	runs-on: ubuntu-latest
	timeout-minutes: 10

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

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

	- name: Install dependencies
	run: npm ci

	- name: Install Chrome for Mermaid
	run: \|
	sudo apt-get update
	sudo apt-get install -y chromium-browser libgbm1

	- name: Setup Python
	uses: actions/setup-python@v5
	with:
	python-version: '3.11'

	- name: Run all validations
	run: npm run validate
	env:
	CHECK_EXTERNAL: false
	CHECK_TRACEABILITY: false

	- name: Comment PR with results
	if: always()
	uses: actions/github-script@v7
	with:
	script: \|
	const conclusion = '${{ job.status }}';
	const body = conclusion === 'success'
	? '✅ All validation checks passed!'
	: '❌ Validation failed. Check workflow logs for details.';

	github.rest.issues.createComment({
	issue_number: context.issue.number,
	owner: context.repo.owner,
	repo: context.repo.repo,
	body: `## Content Validation\n\n${body}`
	});

Provide feedback