feat(private-room): migrate to album APIs

src/data/schemas/private-room/unlock_private_album_request.ts

@@ -0,0 +1,14 @@
+import { z } from "zod";
+
+import { numberOrZero } from "../nullable-defaults";
+
+export const UnlockPrivateAlbumRequestSchema = z.object({
+  expectedCost: numberOrZero,
+});
+
+export type UnlockPrivateAlbumRequestInput = z.input<
+  typeof UnlockPrivateAlbumRequestSchema
+>;
+export type UnlockPrivateAlbumRequestData = z.output<
+  typeof UnlockPrivateAlbumRequestSchema
+>;