Update requirements.txt

requirements.txt

@@ -1,4 +1,4 @@
 gradio==5.49.1
 huggingface_hub>=0.24.0
-llama-cpp-agent>=0.2.30,<0.3
-llama-cpp-agent>=0.2.43
+llama-cpp-python>=0.2.90
+llama-cpp-agent==0.2.35