Add basic GitHub Actions steps

Author: eXpl0it3r

.github/workflows/build.yml

@@ -0,0 +1,23 @@
+name: Build Docs
+
+on: [push, pull_request, workflow_dispatch]
+
+jobs:
+  build:
+    runs-on: ubuntu-24.04
+
+    steps:
+    - name: Checkout
+      uses: actions/checkout@v4
+    - name: Setup PNPM
+      uses: pnpm/action-setup@v4
+      with:
+        version: latest
+    - name: Setup Node
+      uses: actions/setup-node@v4
+      with:
+        node-version: 22
+    - name: Install
+      run: pnpm install
+    - name: Build
+      run: pnpm build