The process termination dialog now works with the keyboard and sends the requested signal.
- Tab, Shift+Tab and arrow keys move between Yes, No and the Force checkbox; Enter activates and Space toggles.
- SIGTERM is the default. Force kill (-9 / SIGKILL) starts unchecked every time.
- The chosen process stays fixed while metrics refresh. Simulation never signals real processes, and results or errors appear in the dialog.
- Modal input stays with the dialog, restores background focus after dismissal, and cannot accidentally reopen it.
Both @profullstack/hqtui and @profullstack/hqtui-demo ship as 0.6.2. Includes the spinner improvements from 0.6.1.
Validation: 394 tests passed under Bun and Node, including disposable-child graceful and forced termination; typechecks, production site build and widget gallery checks passed.