Amazon Q Chat - Insert at cursor in integrated terminal

## Problem
Whenever Q Developer suggests some code snippets, we get the "Insert at curser" quick action. That works great for inserting on open files but not when inserting suggested bash commands in the terminal.

Steps to reproduce:
- Chat with Q developer about how to add a package in your package.json or requirements.txt. Can be also any other use-case that will lead to a suggestion to execute bash commands.
- Navigate to the bash snippet
- click in you terminal to set the focus in here
- click on insert at cursor
- The code snippet will not be added to the terminal but the last known position of the open file in the editor

## Expected behavior
The code snippet should be inserted on the active cursor in the terminal

Start from the Amazon Q Chat “Insert at cursor” quick action and trace how it handles the focused editor versus the integrated terminal. Reproduce the bash-snippet workflow described in the issue; done means the snippet is inserted at the active cursor in the terminal rather than at the last editor position.

Written by the indexing model from the issue text.