Add initial content

packages/products-service/db/schema.cds

@@ -0,0 +1,18 @@
+namespace sap.capire.products;
+
+using { Currency, cuid, managed, sap.common.CodeList } from '@sap/cds/common';
+
+entity Products : cuid, managed {
+  title    : localized String(111);
+  descr    : localized String(1111);
+  stock    : Integer;
+  price    : Decimal(9,2);
+  currency : Currency;
+  category : Association to Categories;
+}
+
+entity Categories : CodeList {
+  key ID   : Integer;
+  parent   : Association to Categories;
+  children : Composition of many Categories on children.parent = $self;
+}