chore(requirements): update requirements.txt

Co-Authored-By: Marco Vinciguerra <[email protected]>

Author: f-aguzzi

requirements.txt

@@ -7,6 +7,8 @@ langchain-openai>=0.1.17
 langchain-groq>=0.1.3
 langchain-aws>=0.1.3
 langchain-anthropic>=0.1.11
+langchain-mistralai>=0.1.12
+langchain-huggingface>=0.0.3
 langchain-nvidia-ai-endpoints>=0.1.6
 html2text>=2024.2.26
 faiss-cpu>=1.8.0
@@ -22,8 +24,4 @@ playwright>=1.43.0
 google>=3.0.0
 undetected-playwright>=0.3.0
 semchunk>=1.0.1
-langchain-fireworks>=0.1.3
-langchain-community>=0.2.9
-langchain-huggingface>=0.0.3
 browserbase>=0.3.0
-langchain-mistralai>=0.1.12