Revert "feat(chat): add composer action menu"

This reverts commit 7789673fff.

src/data/storage/navigation/navigation_storage.ts

@@ -69,19 +69,6 @@ export type PendingChatImageReturn = z.output<
   typeof PendingChatImageReturnSchema
 >;
 
-export function createPendingChatPromotion(
-  promotionType: PendingChatPromotionType,
-  characterId: string,
-): PendingChatPromotion {
-  return PendingChatPromotionSchema.parse({
-    characterId,
-    promotionType,
-    lockType: toPromotionLockType(promotionType),
-    clientLockId: `promotion_${createUuidV4()}`,
-    createdAt: Date.now(),
-  });
-}
-
 /**
  * NavigationStorage owns short-lived cross-route sessions.
  *
@@ -193,10 +180,13 @@ export class NavigationStorage {
     promotionType: PendingChatPromotionType,
     characterId: string,
   ): Promise<PendingChatPromotion> {
-    const promotion = createPendingChatPromotion(
-      promotionType,
+    const promotion: PendingChatPromotion = {
       characterId,
-    );
+      promotionType,
+      lockType: toPromotionLockType(promotionType),
+      clientLockId: `promotion_${createUuidV4()}`,
+      createdAt: Date.now(),
+    };
     await SessionAsyncUtil.setJson(
       StorageKeys.pendingChatPromotion,
       promotion,