watchdog

# Watchdog Generic watchdog for automation that can get stuck between observable states. It is intentionally broader than the old autopilot-specific health nudge: each watchdog action must define (1) objective stuck/stale signals, (2) safe allowed mutations, and (3) a terminal verification state. ## When to Use Use `/watchdog` when an automation loop or long-running action may be wedged: - heartbeat/cron pulses checking for stuck work - draft PRs that should have been completed by an autonomous loop - tmux sessions frozen at usage-limit/resume prompts - future watchdog classes with similarly objective signals Default target repo for Open Harness automation: `mifunedev/openharness`. Override with `--repo owner/name` for tests or forks. ## Arguments Parse `$ARGUMENTS`: | Flag | Default | Meaning | |------|---------|---------| | `--repo <owner/name>` | `mifunedev/openharness` | GitHub repo to inspect/mutate | | `--stale-hours <n>` | `2` | Age threshold for draft PR limbo | | `--action <...>` | `all` | `autopilot-drafts`, `sessions`, or `all` | | `--dry-run` | false | Report intended actions only | ```bash WATCHDOG_REPO="${WATCHDOG_REPO:-mifunedev/openharness}" WATCHDOG_STALE_HOURS="${WATCHDOG_STALE_HOURS:-2}" WATCHDOG_ACTION="${WATCHDOG_ACTION:-all}" AUDIT_ROOT="${AUDIT_ROOT:-$(git rev-parse --show-toplevel)}" AUDIT_ROOT=$(cd "$AUDIT_ROOT" && pwd -P) export AUDIT_ROOT ``` ## Action: autopilot draft PRs Goal: determine whether draft PRs are stuck or stale, complete the...