feat(agent-queue): add requeue and clean commands

- requeue <job>: move a failed job back to inbox/ and drop stale meta/body so
  it re-runs cleanly
- clean [--keep N]: archive finished jobs' logs+meta beyond the newest N
  (default 50) into queue/.archive/<ts>/; running jobs + .md records untouched
- document both in usage + bytelyst-cli subcommand list

agent-queue/agent-queue.sh

@@ -489,6 +489,58 @@ cmd_logs() {
   if [[ -n "$follow" ]]; then tail -f "$lf"; else cat "$lf"; fi
 }
 
+# requeue <job> — move a failed job back to inbox/ for a fresh run.
+cmd_requeue() {
+  ensure_dirs
+  local job="${1:-}"
+  [[ -n "$job" ]] || die "usage: requeue <job>"
+  local f="$FAILED/$job.md"
+  [[ -f "$f" ]] || f=$(ls -1t "$FAILED"/*"$job"*.md 2>/dev/null | head -1)
+  [[ -f "$f" ]] || die "no failed job matching '$job'"
+  local base name; base=$(basename "$f"); name=${base%.md}
+  mv "$f" "$INBOX/$base"
+  # drop stale state so it re-runs cleanly
+  rm -f "$STATE/$name.meta" "$STATE/$name.body.md" "$STATE/$name.timedout"
+  log "requeued $C_BOLD$base$C_RESET (failed → inbox)"
+}
+
+# clean [--keep N] — archive finished jobs' logs+meta beyond the newest N
+# (default 50) into queue/.archive/<ts>/. Running jobs and the done/failed .md
+# kanban records are left untouched.
+cmd_clean() {
+  ensure_dirs
+  local keep=50
+  while [[ $# -gt 0 ]]; do
+    case "$1" in
+      --keep) keep=$2; shift 2;;
+      *) die "clean: unknown arg '$1'";;
+    esac
+  done
+  [[ "$keep" =~ ^[0-9]+$ ]] || die "clean: --keep must be a number"
+  local arch="$QUEUE_ROOT/.archive/$(date +%Y%m%d-%H%M%S)"
+  # finished metas (have ended=), newest-first by mtime
+  local metas; metas=$(grep -l '^ended=' "$STATE"/*.meta 2>/dev/null \
+    | while IFS= read -r m; do printf '%s %s\n' "$(_mtime "$m")" "$m"; done \
+    | sort -rn | awk '{print $2}')
+  local i=0 moved=0 m name
+  while IFS= read -r m; do
+    [[ -n "$m" ]] || continue
+    i=$((i+1))
+    [[ "$i" -le "$keep" ]] && continue
+    name=$(basename "$m"); name=${name%.meta}
+    mkdir -p "$arch"
+    mv "$m" "$arch/" 2>/dev/null
+    [[ -f "$LOGS/$name.log" ]] && mv "$LOGS/$name.log" "$arch/" 2>/dev/null
+    [[ -f "$STATE/$name.body.md" ]] && mv "$STATE/$name.body.md" "$arch/" 2>/dev/null
+    moved=$((moved+1))
+  done <<< "$metas"
+  if [[ "$moved" -gt 0 ]]; then
+    log "archived $moved finished job(s) to $C_BOLD$arch$C_RESET (kept newest $keep)"
+  else
+    log "nothing to clean (≤$keep finished jobs)"
+  fi
+}
+
 usage() {
   cat <<EOF
 ${C_BOLD}agent-queue${C_RESET} — folder kanban runner for devin | claude | codex
@@ -507,6 +559,8 @@ ${C_BOLD}COMMANDS${C_RESET}
   dash [--interval N]          richer live Node dashboard (recent done/failed too)
   stop                         kill running workers + the run loop
   logs <job> [-f]              print (or follow) a job's log
+  requeue <job>                move a failed job back to inbox/
+  clean [--keep N]             archive finished logs+meta beyond newest N (default 50)
   help                         this message
 
 ${C_BOLD}KANBAN${C_RESET}  inbox  →  doing  →  done / failed     (logs/ + .state/ alongside)
@@ -537,6 +591,8 @@ main() {
     dash|dashboard) cmd_dash "$@";;
     stop)   cmd_stop "$@";;
     logs)   cmd_logs "$@";;
+    requeue) cmd_requeue "$@";;
+    clean)  cmd_clean "$@";;
     help|-h|--help) usage;;
     *) err "unknown command: $cmd"; echo; usage; exit 1;;
   esac

bytelyst-cli.sh

@@ -88,7 +88,7 @@ usage() {
     echo "  check-collaborators --input <input.json>"
     echo "  export              --type <repos|users> --output <file.json>"
     echo "  remove-user-from-all-repos --user <username> [--input <file.json>]"
-    echo "  agent-queue (aq)    <init|add|run|status|watch|stop|logs> — agent prompt queue runner"
+    echo "  agent-queue (aq)    <init|add|run|status|watch|dash|stop|logs|requeue|clean> — agent prompt queue runner"
     echo "  help                Show this help message"
     echo ""
     echo "If no command is given, an interactive menu will be shown."