Add additional guidance for custom news

v0.15.10

Add indentation logic

Added logic to verify news summary

Fix error handling bug in Chatbot server.py

Add basic authentication and secure connection options to Weaviate in DocMan

Update Weaviate authentication

Cleanup

Update Weaviate authentication in Documents class

Enhance image processing

Add python-multipart library to Dockerfile

Vision Update v0.15.7

Update documentation

Add instructions for DocMan and vector DB

Add stream functionality to document listing