clean 2

requirements.txt

@@ -9,6 +9,7 @@ helium>=5.1.1
 huggingface>=0.0.1
 imageio>=2.37.0
 llama-index==0.12.33
+llama-index-core==0.12.33
 llama-index-embeddings-huggingface>=0.5.3
 llama-index-llms-google-genai>=0.1.9
 llama-index-retrievers-bm25>=0.5.2