CoderCup — initial public release #8

	name: CI

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

	jobs:
	test:
	name: Unit tests + Next.js build
	runs-on: ubuntu-latest
	steps:
	- uses: actions/checkout@v4

	- uses: actions/setup-node@v4
	with:
	node-version: '20.10.0'
	cache: 'npm'

	- name: Install dependencies
	run: npm ci

	- name: Type check + run unit tests
	run: npm test -- --run

	- name: Build the leaderboard (Next.js static export)
	run: npm run build

	# CDK tsc-only check (no synth — RunnerStack does a VPC lookup that needs
	# AWS credentials, and we don't want to gate CI on OIDC setup right now).
	cdk-typecheck:
	name: CDK type check (infra)
	runs-on: ubuntu-latest
	defaults:
	run:
	working-directory: infra/cdk
	steps:
	- uses: actions/checkout@v4

	- uses: actions/setup-node@v4
	with:
	node-version: '20.10.0'

	- name: Install CDK deps
	run: npm ci

	- name: tsc --noEmit
	run: npx tsc --noEmit

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