fix: improve SSH process discovery and sleep/wake recovery#846
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EhabY
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Add port-change detection to SshProcessMonitor so backoff resets when VS Code writes a new port after reconnection. Extract label formatter re-registration into a shared helper and trigger it (along with WebSocket reconnection) when the SSH process PID changes. Also makes the CLI version mismatch prompt modal.
Bump find-process to 2.1.1 so process discovery uses ss -> netstat -> lsof on Linux and netstat -> lsof on macOS. Previously, systems without netstat could not resolve the SSH PID, breaking network info display and log viewing.
EhabY
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Server-side heartbeat (15s ping) already handles dead connections. WebSockets use a separate HTTPS path from the SSH tunnel, so PID changes don't reliably indicate WebSocket issues.
Replace 3 timing-dependent real-timer tests with one fake-timer test that covers port-change detection, debug logging, and backoff reset.
DanielleMaywood
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Mar 19, 2026
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Summary
find-processto 2.1.1: usesss->netstat->lsofon Linux,netstat->lsofon macOS, fixing systems wherenetstatwas unavailable and the SSH PID could not be resolved (broke network info display and log viewing).Closes #845