Add spotify search (only search), default menu

bot/callbacks/__init__.py

@@ -0,0 +1,14 @@
+from aiogram import Router
+from . import (
+    full_menu,
+)
+from bot.middlewares import PrivateButtonMiddleware
+
+
+router = Router()
+
+router.callback_query.middleware(PrivateButtonMiddleware())
+
+router.include_routers(
+    full_menu.router,
+)