* Refactor Copilot CLI session handling to utilize workspace information
- Introduced IWorkspaceInfo interface to encapsulate workspace-related data.
- Updated session creation and retrieval methods to accept workspaceInfo instead of individual parameters.
- Refactored tests to align with the new workspaceInfo structure.
- Enhanced session management by ensuring consistent handling of working directories and isolation settings.
- Improved prompt resolution by passing workspaceInfo to relevant methods.
* Updates
* Refactor CopilotCLISessionOptions to remove workingDirectory property and streamline working directory retrieval
* Fixes