feat(chat): add composer action menu

src/lib/navigation/chat_unlock_session.ts

@@ -1,6 +1,7 @@
 "use client";
 
 import {
+  createPendingChatPromotion as createPromotion,
   NavigationStorage,
   type PendingChatUnlock,
   type PendingChatUnlockKind,
@@ -17,6 +18,13 @@ export type {
   PendingChatUnlockStage,
 };
 
+export function createPendingChatPromotion(
+  promotionType: PendingChatPromotionType,
+  characterId: string,
+): PendingChatPromotion {
+  return createPromotion(promotionType, characterId);
+}
+
 export async function savePendingChatUnlock(input: {
   characterId: string;
   displayMessageId?: string;