Add List Documents Method to CompassClient

[ai-yann]

What feature(s) would you like to see?

Problem

Currently there's no direct method in the CompassClient SDK to list all documents in an index. Users have to work around this by using search_documents with a wildcard query, which isn't intuitive and may not be the most efficient approach, esp. when you have thousands of chunks per document.

Proposed Solution

Add a new method to CompassClient class:
list_documents()

Implementation Details

• Add new endpoint to Compass API for efficient document listing
• Return paginated results to handle large document sets
• Include basic document metadata (id, path, creation date)
• Support filtering by document attributes

Acceptance Criteria

• New list_documents method added to CompassClient
• Proper pagination support
• Filter support
• Unit tests
• Documentation updated with examples

Additional Context

This will provide a more intuitive and potentially more efficient way to:

• List all documents in an index
• Check indexing status
• Verify document counts
• Build document management features

/label enhancement
/label sdk

Additional information

No response