feat: web UI enhancements, device calibration, phone control manual, and skills directory
- web_ui.py: major refactor with improved runner, mode selection, progress tracking
- scripts: add device_runtime, device_calibrate, calibration_trace, record_android_flow
- docs: add phone-control-manual, update device-adaptation and windows-migration
- invoice_tool: enhance H5 automation flow and visual fallback
- calibrate.py: expand calibration capabilities
- add skills/ and tests/ directories
- remove obsolete .opencode/skills/invoice-wrapup
Co-Authored-By: Claude <noreply@anthropic.com>
9eb6778a6f