Add README.md for HuggingFace Space config

Remove db and data folders - using Pinecone cloud

Switch to Pinecone, add Dockerfile for HuggingFace

Delete .github/workflows directory

Track binary files with Git LFS

Fix: force push to HF Space

Add HuggingFace sync workflow

Add Dockerfile for Hugging Face deployment

Fix Python version and requirements for Render

Initial commit - College Enquiry Chatbot