Setup node

.github/workflows/tests.yml

@@ -85,6 +85,11 @@ jobs:
         run: |
           pio upgrade
 
+      - name: Setup Node
+        uses: actions/setup-node@v4
+        with:
+          node-version: 18
+          
       - name: Setup pnpm
         uses: pnpm/action-setup@v4
         with: