feat(api): add REST controllers, services, entities and 15-min timeline grid

src/main/java/com/caspos/repository/TableRepository.java

@@ -0,0 +1,14 @@
+package com.caspos.repository;
+
+import com.caspos.domain.RestaurantTable;
+import org.springframework.data.jpa.repository.JpaRepository;
+import org.springframework.stereotype.Repository;
+
+import java.util.List;
+import java.util.UUID;
+
+@Repository
+public interface TableRepository extends JpaRepository<RestaurantTable, UUID> {
+    List<RestaurantTable> findByDiningAreaId(UUID diningAreaId);
+    List<RestaurantTable> findAllByOrderByDiningAreaDisplayOrderAscTableNumberAsc();
+}