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Shiju
0ea0d31020
* fix(supervisor): restore canonical stdin after connection loss Probe idle SSH peers and enforce a receive deadline during transport I/O, including writes blocked by a stalled relay. Release the dead attachment's stdin lease through existing handler cleanup. Retry denied write intent on later ordinary input without displacing a healthy owner. Preserve explicit read-only, EOF and detach behavior, and discard control bytes retained while input ownership was denied. Cover half-open forwarding, blocked writes, healthy idle peers and competing reconnects through the production supervisor frame bridge and real SSH. Fixes #3648 Signed-off-by: Shiju <shiju@nvidia.com> * docs(skills): describe read-only reconnect input retry Explain what an openshell-cli user sees when automatic recovery reattaches before the supervisor closes the dead connection: the attachment reports read-only, later ordinary input retries stdin acquisition and prints `input enabled`, input typed while read-only is discarded, exit keys still detach, and an explicitly read-only viewer or a healthy owner is never affected. Signed-off-by: Shiju <shiju@nvidia.com> --------- Signed-off-by: Shiju <shiju@nvidia.com>