- Press F, type a number, Enter: jump cursor directly to that PID in the visible list.
- Press F, type text: filters by process name (existing) and now PID substring too.
- Press h in Process tab: toggle narrow view (PID/STATE/CPU%/MEM/COMM) for small terminals.
- Add process_narrow to App and SessionState; persist across sessions.
- Update help text and status messages to document the new keybindings.
- Fix unused super::* warning in process filter unit tests.
vasilito
9e08f7ed05