[Features]Simplify list_collections Return Information to Remove Sensitive Data and Optimize for LLM Search

[earayu]

The list_collections function currently returns too much information, some of which is sensitive or unnecessary. For security and to optimize LLM search, we should only return essential details.

Currently: It returns all collection details, including sensitive data.

Goal: Only return information useful for LLM search, such as:

• Title
• Description
• The collection's ID

[Shushankranjan]

Hi, I’d like to work on this issue.
I will update the list_collections function to return only the following fields:
id
title
description
This will enhance security and improve LLM search efficiency.
Let me know if this is okay, and please assign me if available.

[earayu]

Certainly, you can proceed with this issue.
We appreciate your contribution to enhancing security and improving LLM search efficiency.

I've assigned the issue to you.

[earayu]

The list_collections HTTP interface should remain unchanged, while the MCP interface (aperag/mcp/server.py) should only return the necessary information.