[FEATURE] Allow the RAG to access documentations

[duaraghav8]

The RAG should be able to access documentations of Docker, Nodejs and Bash.

This ensures that it has up-to-date knowledge of these tools and can apply updated best practices.

Possible Approaches:

• via a vector database which contains the latest docs and we supply appropriate chunks to the LLM in the user prompt.
• Allow LLM to call a tool which can search the docs and give the appropriate knowledge back to LLM. System prompt of llm needs to be improved so it knows when to check the documentation.