Add text-to-speech navigation link to all public pages

- Added text-to-speech link in navigation after Inference Setup link
- Updated inference.html TTS section to link to text-to-speech page
- Removed redundant openedai-speech references from inference page
- Applied changes to 18 public HTML pages for consistent navigation

public/inference.html

@@ -103,8 +103,7 @@ python -m vllm.entrypoints.openai.api_server --model  adamo1139/Hermes-3-Llama-3
         </code></pre>
 
         <h3 id="tts-setup">TTS Setup</h3>
-        <p>The Speech endpoint or TTS uses <a href="https://github.com/matatonic/openedai-speech?tab=readme-ov-file#nvidia-gpu-cuda" target="_blank">openedai-speech</a> running via Docker.</p>
-        <p>We maintain a fork at <a href="https://git.unturf.com/engineering/unturf/openedai-speech" target="_blank">git.unturf.com/engineering/unturf/openedai-speech</a>.</p>
+        <p>For usage examples and documentation, see the <a href="/text-to-speech.html">Text-to-Speech page</a>.</p>
 
         <h3 id="proxy-setup">Proxy Setup</h3>
         <p>If you want to see how we setup the proxy, check out <a href="https://git.unturf.com/-/snippets/3" target="_blank">/etc/caddy/Caddyfile</a></p>