Add Pages deployment and project notice

Author: Sunrisepeak

.github/workflows/deploy.yml

@@ -0,0 +1,53 @@
+name: Deploy GitHub Pages
+
+on:
+  push:
+    branches:
+      - main
+  workflow_dispatch:
+
+permissions:
+  contents: read
+  pages: write
+  id-token: write
+
+concurrency:
+  group: pages
+  cancel-in-progress: false
+
+jobs:
+  build:
+    name: Build
+    runs-on: ubuntu-latest
+    steps:
+      - name: Checkout
+        uses: actions/checkout@v4
+
+      - name: Setup Node.js
+        uses: actions/setup-node@v4
+        with:
+          node-version: 22
+          cache: npm
+
+      - name: Install dependencies
+        run: npm ci
+
+      - name: Build website
+        run: npm run build
+
+      - name: Upload Pages artifact
+        uses: actions/upload-pages-artifact@v3
+        with:
+          path: build
+
+  deploy:
+    name: Deploy
+    needs: build
+    runs-on: ubuntu-latest
+    environment:
+      name: github-pages
+      url: ${{ steps.deployment.outputs.page_url }}
+    steps:
+      - name: Deploy to GitHub Pages
+        id: deployment
+        uses: actions/deploy-pages@v4

.xlings.json

@@ -0,0 +1,8 @@
+{
+  "$schema-comment": "Development dependencies for the OpenXlings website. Run `xlings install` from the repository root to prepare the local toolchain.",
+  "projectScope": false,
+  "mirror": "GLOBAL",
+  "workspace": {
+    "node": "22.17.1"
+  }
+}

README.md

@@ -5,10 +5,14 @@ OpenXlings organization website and xlings documentation, built with Docusaurus.
 ## Development
 
 ```bash
+xlings install
 npm install
 npm run start
 ```
 
+`xlings install` reads [`.xlings.json`](.xlings.json) and installs the Node.js
+toolchain expected by this project.
+
 ## Validate
 
 ```bash

docusaurus.config.ts

@@ -58,6 +58,14 @@ const config: Config = {
     colorMode: {
       respectPrefersColorScheme: true,
     },
+    announcementBar: {
+      id: 'platform-status',
+      content:
+        'xlings 当前在 Linux 平台适配较好，macOS 和 Windows 平台正在逐步适配中。',
+      backgroundColor: '#0f766e',
+      textColor: '#ffffff',
+      isCloseable: true,
+    },
     navbar: {
       title: 'OpenXlings',
       // logo: { alt: 'OpenXlings Logo', src: 'img/logo.svg' },