fix(mobile): label the pill's running-state action as queue

While a turn runs, the collapsed pill showed a plain Send button for a
draft that the expanded composer shows as Queue with a rotated icon, and
the pill routed it through the primary action. The pill now queues, with
the same label and icon as the expanded composer.

Claude-Session: https://claude.ai/code/session_01VqV56Hez25hTxXH4ipJfzH

packages/ui/src/components/chat/ChatInput.tsx

@@ -3103,6 +3103,7 @@ const ChatInputComponent: React.FC<ChatInputProps> = ({
                         onExpand={mobileShell.expand}
                         onApplySuggestion={applyAssistSuggestion}
                         onPrimaryAction={handlePrimaryAction}
+                        onQueueMessage={() => { void handleQueueMessage(); }}
                         onNewSession={handleMobileNewSession}
                         onPickLocalFiles={handlePickLocalFiles}
                         onOpenIssuePicker={openIssuePicker}