Merged PR 3087: Adding int_core__product_service_to_price

# Description

Adds int_core__product_service_to_price.

This model is the equivalent of staging but just adding currency code, product service name and a few boolean fields to identify if the product service to price is currently active and if it's the default price or not.
Currently it's a view since it has 16 records, likely it can be transformed into a table in the future.

The idea will be to create a similar table for protection_plan.

# Checklist

- [X] The edited models and dependants run properly with production data.
- [X] The edited models are sufficiently documented.
- [X] The edited models contain PK tests, and I've ran and passed them.
- [X] I have checked for DRY opportunities with other models and docs.
- [NA] I've picked the right materialization for the affected models. -> We will see in the future if needs to be adapted

# Other

- [ ] Check if a full-refresh is required after this PR is merged.

Related work items: #20809

models/intermediate/core/int_core__product_service_to_price.sql

@@ -0,0 +1,28 @@
+with
+    stg_core__product_service_to_price as (
+        select * from {{ ref("stg_core__product_service_to_price") }}
+    ),
+    stg_core__product_service as (select * from {{ ref("stg_core__product_service") }}),
+    stg_core__currency as (select * from {{ ref("stg_core__currency") }})
+select
+    pstp.id_product_service_to_price,
+    pstp.id_product_service,
+    pstp.payment_type,
+    pstp.price_base_unit,
+    pstp.invoicing_trigger,
+    c.iso4217_code as currency_code,
+    pstp.amount_local_curr,
+    pstp.product_service_price_name,
+    ps.product_service_name,
+    pstp.starts_at_utc,
+    pstp.ends_at_utc,
+    pstp.has_no_end_date,
+    pstp.created_at_utc,
+    pstp.created_date_utc,
+    pstp.updated_at_utc,
+    pstp.updated_date_utc,
+    pstp.dwh_extracted_at_utc
+from stg_core__product_service_to_price pstp
+left join
+    stg_core__product_service ps on pstp.id_product_service = ps.id_product_service
+left join stg_core__currency c on pstp.id_currency = c.id_currency

models/intermediate/core/schema.yml

@@ -3495,3 +3495,126 @@ models:
           The CamelCase name of the product service.
         tests:
           - not_null
+
+  - name: int_core__product_service_to_price
+    description: |
+      This model provides the information related to the prices of the different 
+      product services in the scope of New Pricing. Each product service can have 
+      prices in different currencies. Each price is storified and applies in the range
+      of starts to end. If the end date is null, then the price is currently active.
+      There is no possibility to allow custom pricing at user level.
+
+    tests:
+      - dbt_expectations.expect_column_pair_values_A_to_be_greater_than_B:
+          column_A: ends_at_utc
+          column_B: starts_at_utc
+          or_equal: True
+
+    columns:
+      - name: id_product_service_to_price
+        data_type: integer
+        description: |
+          Identifier of the product service to price. Acts as the primary key for this table.
+        tests:
+          - unique
+          - not_null
+      - name: id_product_service
+        data_type: integer
+        description: |
+          Identifier of the product service.
+        tests:
+          - not_null
+      - name: payment_type
+        data_type: string
+        description: |
+          Type of the payment, namely if the price represents a 
+          percentage or an amount.
+        tests:
+          - not_null
+          - accepted_values:
+              values:
+                - "AMOUNT"
+                - "PERCENTAGE"
+      - name: price_base_unit
+        data_type: string
+        description: |
+          Represents how the price value should be taken into account, either 
+          if the price is representing the total amount at booking level or 
+          it's a nightly fee.
+        tests:
+          - not_null
+          - accepted_values:
+              values:
+                - "PER BOOKING"
+                - "PER NIGHT"
+      - name: invoicing_trigger
+        data_type: string
+        description: |
+          Represents at which moment in time this service should be invoiced.
+        tests:
+          - not_null
+          - accepted_values:
+              values:
+                - "PRE-BOOKING"
+                - "POST-CHECKOUT"
+                - "AT WAIVER PAYMENT"
+                - "AT DEPOSIT PAYMENT"
+                - "N/A"
+      - name: currency_code
+        data_type: string
+        description:
+          Currency iso4217 code. It identifies the currency for the amount stated in
+          amount_local_curr.
+        tests:
+          - not_null
+      - name: amount_local_curr
+        data_type: decimal
+        description: |
+          Price amount of a given product service in the currency stated in id_currency.
+        tests:
+          - not_null
+      - name: product_service_price_name
+        data_type: string
+        description: |
+          The name given to a product service to price, for example "Waiver Pro Default Price".
+      - name: product_service_name
+        data_type: string
+        description: |
+          The name of the product service, for example "Waiver Pro".
+      - name: starts_at_utc
+        data_type: timestamp
+        description: |
+          Timestamp of when this product service to price starts to be active.
+        tests:
+          - not_null
+      - name: ends_at_utc
+        data_type: timestamp
+        description: |
+          Timestamp of when this product service to price ends to be active.
+          It can be null, thus meaning it's currently active.
+      - name: has_no_end_date
+        data_type: boolean
+        description: |
+          True when ends_at_utc is not set, false otherwise.
+      - name: created_at_utc
+        data_type: timestamp
+        description: |
+          Timestamp of when this product service to price was created.
+      - name: created_date_utc
+        data_type: date
+        description: |
+          Date of when this product service to price was created.
+      - name: updated_at_utc
+        data_type: timestamp
+        description: |
+          Timestamp of when this product service to price was last updated.
+      - name: updated_date_utc
+        data_type: date
+        description: |
+          Date of when this product service to price was last updated.
+      - name: dwh_extracted_at_utc
+        data_type: timestamp
+        description: |
+          Timestamp of when this data was extracted into DWH.
+        tests:
+          - not_null