also checkout code

.github/workflows/deploy.docs.yml

@@ -9,6 +9,17 @@ jobs:
     # Specify runner +  build & upload the static files as an artifact
     runs-on: ubuntu-latest
     steps:
+      - uses: actions/checkout@11bd71901bbe5b1630ceea73d27597364c9af683 # v4.1.7
+      - uses: actions/setup-node@39370e3970a6d050c480ffad4ff0ed4d3fdee5af # v4.0.3
+        with:
+          node-version-file: './.tool-versions'
+      - name: Install Dependencies & Build Library
+        run: |
+          npm install
+          npm run build
+          npm link
+        working-directory: ./
+
       - name: Build static files
         id: build
         run: npm install && npm run docs:generate