Check in Hero users table

models/intermediate/check_in_hero/schema.yml

@@ -31,6 +31,16 @@ models:
         tests:
           - not_null
 
+      - name: id_currency
+        data_type: bigint
+        description: "Id of the currency, works as a foreign key to the
+          currency table"
+        tests:
+          - not_null
+          - relationships:
+              to: ref('stg_core__currency')
+              field: id_currency
+
       - name: guest_last_name
         data_type: text
         description: Last name of the guest checking in.