The SSH modules predate the stricter lint config that landed on main (curly, no-empty, perfectionist sorting, prettier). Mechanical lint:fix + fmt pass, empty catch blocks filled with the codebase's void-0 convention, and inline no-control-regex disables on the three deliberate control-char patterns (same pattern as lib/ansi.ts).
Detect the remote platform on connect and Test SSH: uname first (Linux/Darwin
keep the POSIX lifecycle), else an encoded-PowerShell probe that routes a
Windows host through connectWindowsRemote. The Windows lifecycle mirrors the
POSIX one — probe, one-shot token upload, spawn, readiness scrape, tunnel,
reuse-by-exact-ownership, and teardown — over a PowerShell helper dialect.
Preserve a backend on indeterminate process state (never destroy on unknowns);
a thrown terminate aborts before remove-lock so a live backend is never
orphaned. Interactive terminals on a Windows backend open PowerShell in the
requested cwd instead of a POSIX login shell.
