docs: 英文作为默认 README，新增中文版 README.zh-CN.md #10

	name: CI

	on:
	push:
	branches: ['**']
	pull_request:
	branches: ['**']

	jobs:
	format:
	name: Format Check
	runs-on: ubuntu-latest

	steps:
	- uses: actions/checkout@v4

	- name: Setup Node.js
	uses: actions/setup-node@v4
	with:
	node-version: 20
	cache: npm
	cache-dependency-path: package-lock.json

	- name: Install dependencies
	run: npm ci

	- name: Prettier check
	run: npm run format:check

	client:
	name: Client — Lint & Build
	runs-on: ubuntu-latest
	defaults:
	run:
	working-directory: client

	steps:
	- uses: actions/checkout@v4

	- name: Setup Node.js
	uses: actions/setup-node@v4
	with:
	node-version: 20
	cache: npm
	cache-dependency-path: client/package-lock.json

	- name: Install dependencies
	run: npm ci

	- name: Lint
	run: npm run lint

	- name: Type-check & Build
	run: npm run build

	server:
	name: Server — Lint, Build & Test
	runs-on: ubuntu-latest
	defaults:
	run:
	working-directory: server

	steps:
	- uses: actions/checkout@v4

	- name: Setup Node.js
	uses: actions/setup-node@v4
	with:
	node-version: 20
	cache: npm
	cache-dependency-path: server/package-lock.json

	- name: Install dependencies
	run: npm ci

	- name: Lint
	run: npm run lint

	- name: Build
	run: npm run build

	- name: Unit tests
	run: npm run test

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