- reapOrphanedRuns() now only scans running runs; queued runs are
legitimately absent from runningProcesses (waiting on concurrency
limits or issue locks) so including them caused false process_lost
failures (closes#90)
- Add module-level activeRunExecutions set so non-child-process adapters
(http, openclaw) are protected from the reaper during execution
- Add resumeQueuedRuns() to restart persisted queued runs after a server
restart, called at startup and each periodic tick
- Add outer catch in executeRun() so setup failures (ensureRuntimeState,
resolveWorkspaceForRun, etc.) are recorded as failed runs instead of
leaving them stuck in running state
- Guard resumeQueuedRuns() against paused/terminated/pending_approval agents
- Increase opencode models discovery timeout from 20s to 45s