Amazon q - conversation chat cleared.

## Problem- while running agent mode in amazon q inside intelli j . getting "I understand. The conversation history has been cleared and I'm ready to help you".

## Steps to reproduce the issue

The report names Amazon Q agent mode inside IntelliJ but provides no repository files, tests, or confirmed reproduction details. First verify whether the issue belongs to this VS Code toolkit repository, reproduce the conversation-cleared message, and trace the Amazon Q chat entry point; done means agent mode completes the requested task without clearing the conversation.

Written by the indexing model from the issue text.