fix: hard-abort clears queues on /stop

src/auto-reply/reply/queue/cleanup.ts

@@ -0,0 +1,27 @@
+import { resolveEmbeddedSessionLane } from "../../../agents/pi-embedded.js";
+import { clearCommandLane } from "../../../process/command-queue.js";
+import { clearFollowupQueue } from "./state.js";
+
+export type ClearSessionQueueResult = {
+  followupCleared: number;
+  laneCleared: number;
+  keys: string[];
+};
+
+export function clearSessionQueues(keys: Array<string | undefined>): ClearSessionQueueResult {
+  const seen = new Set<string>();
+  let followupCleared = 0;
+  let laneCleared = 0;
+  const clearedKeys: string[] = [];
+
+  for (const key of keys) {
+    const cleaned = key?.trim();
+    if (!cleaned || seen.has(cleaned)) continue;
+    seen.add(cleaned);
+    clearedKeys.push(cleaned);
+    followupCleared += clearFollowupQueue(cleaned);
+    laneCleared += clearCommandLane(resolveEmbeddedSessionLane(cleaned));
+  }
+
+  return { followupCleared, laneCleared, keys: clearedKeys };
+}