feat: added whisper cpp to speech to text documentation page (#324)

docs/speech_to_text_gallery.md

@@ -82,6 +82,21 @@ document.querySelectorAll('.tag-button').forEach(button => {
 
     [:octicons-code-16: Repository](https://github.com/sgarg26/fastrtc-kroko)
 
+-   :speaking_head:{ .lg .middle }:eyes:{ .lg .middle } fastrtc-whisper-cpp 
+{: data-tags="whisper-cpp"}
+
+    ---
+
+    Description:
+    [whisper.cpp](https://huggingface.co/ggerganov/whisper.cpp) is the ggml version of OpenAI's Whisper model. 
+
+    Install Instructions
+    ```python
+    pip install fastrtc-whisper-cpp
+    ```
+    Check out the fastrtc-whisper-cpp docs for examples!
+
+    [:octicons-code-16: Repository](https://github.com/mahimairaja/fastrtc-whisper-cpp)
 
 -   :speaking_head:{ .lg .middle }:eyes:{ .lg .middle } __Your STT Model__
 {: data-tags="pytorch"}