add Reverse RAG whitepaper, link from all site pages and uncloseai.js docs

public/nodejs-examples.html

@@ -75,6 +75,7 @@
                     <li><a href="/inference.html">Inference Setup</a></li>
                     <li><a href="/text-to-speech.html">Text-to-Speech</a></li>
                     <li><a href="/crawler.html">Our Crawler</a></li>
+                    <li><a href="/reverse-rag.html">Reverse RAG</a></li>
                     <li><a href="/languages" target="_blank">🔗 All Languages</a></li>
                     <li><a href="https://shop.unturf.com/p/8486f492-a93e-11f0-b477-02dfe05770ee/uncloseai-machine-learning-reference-guide-to-inference-clients" target="_blank">📚 Book</a></li>
                 </ul>