fix(coding): restore sending after queued messages settle

src/stores/coding-conversations.ts

@@ -832,13 +832,18 @@ export function createCodingConversationStore(
           const requests = state.requestsByConversationId[input.conversationId] ?? {};
           const current = requests[clientRequestId];
           if (!current) return state;
+          const nextRequests = { ...requests };
+          // Queued messages are projected by the authoritative queue; only a
+          // prompt has an optimistic node awaiting clientRequestId reconciliation.
+          if (current.mode === 'prompt') {
+            nextRequests[clientRequestId] = { ...current, status: 'accepted' };
+          } else {
+            delete nextRequests[clientRequestId];
+          }
           return {
             requestsByConversationId: {
               ...state.requestsByConversationId,
-              [input.conversationId]: {
-                ...requests,
-                [clientRequestId]: { ...current, status: 'accepted' },
-              },
+              [input.conversationId]: nextRequests,
             },
           };
         });