v0.22.12: Console improvements and enhanced reliability

New features

- Quit/exit aliases - type 'quit' or 'exit' commands for exiting sessions

Bug fixes

- Collect all AGENTS.md and CLAUDE.md files for system reminders
- Fixed MCP server argument parsing when adding servers through the UI
- Improved system diagnostics utilities for better troubleshooting
- Cleaning and dynamic rendering of the pending tools to make it clear Droid is not stuck