Release v1.0.0

feat(input): add Esc key support for interrupt handling alongside Ctrl+C

- Update README.md to document Esc key as alternative interrupt method
- Modify event handler to process Esc key for interrupting streaming responses
- Update help text and UI labels to reflect Esc key functionality
- Add support for Esc to interrupt responses and double Esc to quit
- Update knowledge.md documentation to include new interrupt methods