fix: fast-lane directives bypass queue dedupe

src/auto-reply/reply/queue.collect-routing.test.ts

@@ -117,7 +117,7 @@ describe("followup queue deduplication", () => {
     );
     expect(first).toBe(true);
 
-    // Second enqueue with same prompt should be deduplicated
+    // Second enqueue with same prompt should be allowed (we only dedupe with message id)
     const second = enqueueFollowupRun(
       key,
       createRun({
@@ -127,7 +127,7 @@ describe("followup queue deduplication", () => {
       }),
       settings,
     );
-    expect(second).toBe(false);
+    expect(second).toBe(true);
 
     // Third enqueue with different prompt should succeed
     const third = enqueueFollowupRun(

src/auto-reply/reply/queue.ts

@@ -358,9 +358,9 @@ function isRunAlreadyQueued(
       (item) => item.messageId?.trim() === messageId && hasSameRouting(item),
     );
   }
-  return queue.items.some(
-    (item) => item.prompt === run.prompt && hasSameRouting(item),
-  );
+  // Without a provider message id, avoid prompt-based dedupe to ensure rapid
+  // directive messages are not dropped.
+  return false;
 }
 
 export function enqueueFollowupRun(