Merged PR 2001: Add phone number to unified user

Includes the phone number field in unified user.

Also added basic tests on the PK.

Also improved upstream models traceability in the model.

Related work items: #17240

models/intermediate/core/int_core__unified_user.sql

@@ -3,42 +3,43 @@ with
     stg_core__superhog_user as (select * from {{ ref("stg_core__superhog_user") }}),
     stg_core__currency as (select * from {{ ref("stg_core__currency") }})
 select
-    id_user,
-    id_account_type,
-    id_billing_country,
+    u.id_user,
+    u.id_account_type,
+    u.id_billing_country,
     c.iso4217_code as account_currency_iso4217,
-    user_code,
-    first_name,
-    last_name,
-    email,
-    title,
-    id_deal,
-    is_deleted,
-    joined_at_utc,
-    joined_date_utc,
-    user_name,
-    code_prefix,
-    billing_town,
-    company_name,
-    is_email_confirmed,
-    is_lockout_enabled,
-    billing_postcode,
-    is_twofactor_enabled,
-    access_failed_count,
-    lockout_end_date_utc,
-    avatar,
-    id_airbnb,
-    airbnb_url,
-    created_date_utc,
-    updated_date_utc,
-    verified_at_utc,
-    verified_date_utc,
-    flag_as_problem,
-    number_of_properties,
-    id_superhog_verified_set,
-    platform_comms_recipient,
-    other_sharing_platform_url,
-    id_user_verification_status
+    u.user_code,
+    u.first_name,
+    u.last_name,
+    u.email,
+    u.phone_number,
+    u.title,
+    u.id_deal,
+    u.is_deleted,
+    u.joined_at_utc,
+    u.joined_date_utc,
+    u.user_name,
+    u.code_prefix,
+    u.billing_town,
+    u.company_name,
+    u.is_email_confirmed,
+    u.is_lockout_enabled,
+    u.billing_postcode,
+    u.is_twofactor_enabled,
+    u.access_failed_count,
+    u.lockout_end_date_utc,
+    su.avatar,
+    su.id_airbnb,
+    su.airbnb_url,
+    su.created_date_utc,
+    su.updated_date_utc,
+    su.verified_at_utc,
+    su.verified_date_utc,
+    su.flag_as_problem,
+    su.number_of_properties,
+    su.id_superhog_verified_set,
+    su.platform_comms_recipient,
+    su.other_sharing_platform_url,
+    su.id_user_verification_status
 from stg_core__user as u
 inner join stg_core__superhog_user as su on u.id_user = su.id_superhoguser
 left join stg_core__currency c on u.id_account_currency = c.id_currency

models/intermediate/core/schema.yaml

@@ -124,3 +124,12 @@ models:
         description: |
           The amount for which the guest user is covered if he faces problems
           during check-in.
+
+  - name: int_core__unified_user
+    columns:
+      - name: id_user
+        data_type: character varying
+        description: The unique ID for the user.
+        tests:
+          - not_null
+          - unique