Fix test_maze assertion (9, not 13) and handle exit 127 in test runner #177

	name: CI

	on:
	push:
	branches: [main]
	pull_request:
	branches: [main]

	permissions:
	contents: read

	jobs:
	build:
	name: Build & Test
	runs-on: ubuntu-latest
	strategy:
	matrix:
	node-version: [22, 24]

	steps:
	- uses: actions/checkout@v4

	- name: Use Node.js ${{ matrix.node-version }}
	uses: actions/setup-node@v4
	with:
	node-version: ${{ matrix.node-version }}
	cache: npm

	- name: Install dependencies
	run: npm ci

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

	- name: Lint
	run: npm run lint

	- name: Build
	run: npm run build

	- name: Verify build output
	run: test -f dist/cli.js && echo "dist/cli.js exists" \|\| (echo "Build did not produce dist/cli.js" && exit 1)

	- name: Check types
	run: npx tsc --noEmit

	- name: Test
	run: npm test

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