* feat(execution): add a stdin-only write for interactive processes
* feat(tui): attach overlay for interactive terminal sessions
* feat(tui): add /attach for interactive terminal sessions
* feat(tools): point the model at tty sessions for interactive prompts
* feat(tui): open the terminal automatically for tty exec sessions
* feat(tools): tell the model to keep polling while the user types
* feat(tui): give attached terminal sessions the full viewport
* feat(tools): route sudo through an escalated tty session
* fix(tui): route the auto-attach tick to its run
* fix(tui): defer auto-attach while another view owns the screen
* fix(tui): keep bracketed-paste framing for attached sessions
* fix(tools): let tty sessions run interactive commands
* fix(tui): capture the auto-attach baseline before the exec starts
* feat(sandbox): unify command execution and enforcement
* test(sandbox): make platform contracts portable
* fix(sandbox): close execution lifecycle races
Bound retained interactive output, preserve interruption state, and start workspace observation before process launch.
Protect active runtime roots with cross-platform leases, capture transient protected-path creation events, and restore process attributes after PTY fallback.
* fix(sandbox): restore strict macOS isolation
Remove Seatbelt host-local network allowances after native validation showed localhost filters can reach host interfaces.
Track process reap completion so retained sessions cannot signal a stale numeric PID.
Anandan