ci: add content check workflow

Author: longsizhuo

.github/workflows/content-check.yml

@@ -0,0 +1,36 @@
+name: Content Check
+
+on:
+  pull_request:
+    paths:
+      - '**/*.md'
+      - '**/*.mdx'
+      - 'contentlayer.config.ts'
+      - 'package.json'
+      - 'pnpm-lock.yaml'
+      - 'next.config.mjs'
+      - 'postcss.config.mjs'
+      - 'tailwind.config.ts'
+      - 'tsconfig.json'
+
+jobs:
+  check-content:
+    runs-on: ubuntu-latest
+    env:
+      NEXT_TELEMETRY_DISABLED: '1'
+      CI: 'true'
+    steps:
+      - uses: actions/checkout@v4
+
+      - uses: pnpm/action-setup@v4
+        with:
+          version: 10
+
+      - uses: actions/setup-node@v4
+        with:
+          node-version: 20
+          cache: 'pnpm'
+
+      - run: pnpm install --frozen-lockfile
+      - run: pnpm run check:content
+

package.json

@@ -5,7 +5,8 @@
   "scripts": {
     "dev": "next dev",
     "build": "next build",
-    "start": "next start"
+    "start": "next start",
+    "check:content": "contentlayer build"
   },
   "dependencies": {
     "next": "^15.5.3",