Add engagement-only conversation mode

apps/dashboard/src/features/conversations/conversation-detail.tsx

@@ -477,6 +477,8 @@ function ConversationComposer({ conversation, conversationId }: { conversation:
 
 function automationStatusMessage(conversation: ConversationDetailResponse): string {
   switch (conversation.automation.status) {
+    case 'engaged':
+      return 'Reply received. The engagement goal is complete and no automated response will be sent.';
     case 'killed':
       return conversation.automation.handoffReason
         ?? 'Automation ended this conversation as a seller or off-platform push.';

apps/dashboard/src/features/conversations/conversation-triage.ts

@@ -91,7 +91,8 @@ export function isWaitingOnThem(conversation: ActiveChat): boolean {
  * True when the reply loop is no longer sending on its own, so every further
  * message has to be written by an operator: either the subreddit's policy was
  * manual from the start, or automation handed the conversation over (a manual
- * reply was sent, an image arrived, a boundary or turn limit was hit).
+ * reply was sent, an image arrived, a boundary or turn limit was hit). Terminal
+ * engagement successes and killed conversations are completed, not manual.
  *
  * Conversations with no recorded automation state are not manual — they have
  * simply never been through the reply loop.
@@ -100,6 +101,7 @@ export function isManualFlow(conversation: ActiveChat): boolean {
   if (conversation.automationPolicyMode === 'manual') return true;
   return conversation.automationStatus !== undefined
     && conversation.automationStatus !== 'active'
+    && conversation.automationStatus !== 'engaged'
     && conversation.automationStatus !== 'killed';
 }
 

apps/dashboard/src/features/subreddits/subreddit-model.ts

@@ -48,6 +48,13 @@ export const conversationModes: ReadonlyArray<ConversationModeMeta> = [
     description: 'The existing three-turn flow that works toward a media request.',
     isAutonomous: false,
   },
+  {
+    value: 'engagement',
+    label: 'Engagement only',
+    badge: 'Engagement',
+    description: 'Sends the opener, records the first incoming reply as success, then ends without an automated response.',
+    isAutonomous: false,
+  },
   {
     value: 'r4r',
     label: 'Autonomous conversation',