feat: initial prototype works

I can log in and create a book! Woo!

api/src/app/services/index.ts

@@ -0,0 +1,10 @@
+/**
+ * @copyright 2026 NHCarrigan
+ * @license Naomi's Public License
+ * @author Naomi Carrigan
+ */
+
+export { AuthService } from "./auth.service";
+export { GameService } from "./game.service";
+export { BookService } from "./book.service";
+export { MusicService } from "./music.service";