v0.1.10

Added

• Each heartbeat reports node health: uptime, client version, job and worktree counts, reconnects,
  free disk, detected runtimes, and failure counts by category. (#42)
• Diagnostic logs from a node on your own hardware are never shipped unless you enable it. (#42)
• DAHRK_TELEMETRY is a ceiling the hub cannot raise: off sends nothing, health permits the
  health report and refuses log shipping. (#42)
• An operator can raise a running node's log shipping for a session without restarting it, reverting
  on reconnect. (#42)

Changed

• Each action and observation carries its tool-use id, and result output gets its own
  16,000-character budget. (#44)

Fixed

• dahrk stop names any surviving node another supervisor is running and exits 3 rather than
  reporting success. (#43)
• A node exiting removes the single-instance pidfile only while it still names that process. (#43)