Create generate-pdf.yml

.github/workflows/generate-pdf.yml

@@ -0,0 +1,18 @@
+on:
+  push:
+
+jobs:
+  generate_pdf:
+    runs-on: ubuntu-latest
+    steps:
+    - uses: actions/checkout@v4
+    - name: Use Node.js 20
+      uses: actions/setup-node@v4
+      with:
+        node-version: 20
+
+    - name: pnpm install and build
+      run: |
+        pnpm install
+        pnpm run build --if-present
+