* fix(terminal): forward copies from Codex started in remote shells
* test(terminal): capture PowerShell copy probe exit status
* fix(terminal): preserve configured shell arguments for remote profiles
* test(terminal): isolate profile result from system startup output
* test(terminal): run native daemon shell probes with Node
* fix(terminal): keep an inherited remote-viewer marker out of local panes
An Orca started from a remote viewer's pane inherits ORCA_REMOTE_VIEWER_CLIPBOARD,
which would make every local Codex fake an SSH session. Treat the marker as
per-spawn identity so only explicit launch env carries it.