Refactored the app.py file to improve structure and readability.

Replaced HuggingFaceEmbeddings with HuggingFaceBgeEmbeddings, updated embedding normalization, and adjusted retriever weights.

Track large files with Git LFS

Upload folder using huggingface_hub

Delete db_index/.keep file

Update document loader and add platform-specific model configuration

Refactor code to include document formatting in ChatGroq

Add LFS filters for faiss and pkl files

Add requirements.txt file

Add favicon and image assets for Obsidian help and developer documentation

initial commit