chore: reduce CI cron from daily to weekly #574

	name: 🔍 FAF Edge Case Audit

	on:
	push:
	branches: [ main, develop ]
	pull_request:
	branches: [ main ]
	schedule:
	# Run weekly on Mondays at 6 AM UTC
	- cron: '0 6 * * 1'

	jobs:
	faf-audit:
	runs-on: ubuntu-latest
	name: 🚨 Critical Edge Case Prevention

	steps:
	- name: Checkout code
	uses: actions/checkout@v6

	- name: Setup Node.js
	uses: actions/setup-node@v6
	with:
	node-version: '20'
	cache: 'npm'

	- name: Install dependencies
	run: npm ci

	- name: Build TypeScript
	run: npm run build

	- name: 🔍 Run FAF Edge Case Audit
	run: \|
	echo "🔍 Running comprehensive FAF edge case audit..."
	echo "This test prevents critical regressions like:"
	echo "• Directory vs file confusion (faf-engine/ vs .faf)"
	echo "• Backup file pollution (.faf.backup-* files)"
	echo "• Cache directory conflicts (~/.faf/ collision)"
	echo "• Case sensitivity issues (.FAF vs .faf)"
	echo ""
	npm run test:audit

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