STA-966 | Добавил интерфейсы репозиториев

config/packages/nelmio_api_doc.yaml

config/routes/nelmio_api_doc.yaml

migrations/Version20240424072545.php

src/Controller/RestaurantController.php

src/Mapper/RestaurantMapper.php

src/Repository/Interface/KitchenRepositoryInterface.php

src/Repository/Interface/RestaurantRepositoryInterface.php

...epository/Interface/RestaurantTypeRepositoryInterface.php

src/Service/RestaurantService.php