chore: add pr check workflow

Author: shanshanying

.github/workflows/pr-check.yml

@@ -0,0 +1,34 @@
+name: PR Check
+
+on:
+  pull_request:
+    branches: [ main, master ]
+    types: [opened, synchronize, reopened]
+
+jobs:
+  build-check:
+    runs-on: ubuntu-latest
+
+    steps:
+    - name: Checkout code
+      uses: actions/checkout@v4
+
+    - name: Setup Node.js
+      uses: actions/setup-node@v4
+      with:
+        node-version: '18'
+        cache: 'yarn'
+
+    - name: Install dependencies
+      run: yarn install --frozen-lockfile
+
+    - name: Run build check
+      run: make build
+
+    - name: Check build artifacts
+      run: |
+        if [ ! -d ".next" ]; then
+          echo "Build failed: .next directory not found"
+          exit 1
+        fi
+        echo "Build completed successfully"