Merged PR 2662: New Dash MVP - with. fix on production issue

# Description

Same PR as before, just adds a new commit that fixes my silly issue in prod. I owe some drinks :D

# 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.
- [X] I've picked the right materialization for the affected models.

# Other

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

Related work items: #19570

models/intermediate/core/schema.yaml

@@ -2639,4 +2639,131 @@ models:
       - name: dwh_extracted_at
         data_type: timestamp with timezone
         description: | 
-          Timestamp of when this row was ingested from the Backend to the DWH.
+          Timestamp of when this row was ingested from the Backend to the DWH.
+
+
+  - name: int_core__new_dash_user_overview
+    description: |
+      This model allows for minimum tracking of how the new dash initative is 
+      performing in the different migrations.
+
+      It's a user-centric model in which, for each user, we retrieve some 
+      basic performance indicators in the form of listings and bookings.
+
+    columns:
+      - name: id_user_host
+        data_type: string
+        description: |
+          The unique identifier of this table. It corresponds to the host users
+          that have been migrated to the New Dashboard.
+        tests:
+          - not_null
+          - unique
+
+      - name: user_migration_phase
+        data_type: string
+        description: |
+          The migration phase in which this user was migrated, for informative
+          purposes.
+        tests:
+          - not_null
+
+      - name: user_estimated_migration_date_utc
+        data_type: date
+        description: |
+          The estimated date in which this user was migrated.
+        tests:
+          - not_null
+
+      - name: company_name
+        data_type: string
+        description: |
+          Information about the host user.
+
+      - name: first_name
+        data_type: string
+        description: |
+          Information about the host user.
+
+      - name: last_name
+        data_type: string
+        description: |
+          Information about the host user.
+
+      - name: account_currency
+        data_type: string
+        description: |
+          Currency associated to the host user.
+
+      - name: total_user_product_bundles
+        data_type: integer
+        description: |
+          Count of product bundles that this user has or has had.
+          It contains both active and historic cases.
+
+      - name: total_active_user_product_bundles
+        data_type: integer
+        description: |
+          Count of product bundles that this user currently has.
+          It contains only currently active cases.
+
+      - name: total_listings
+        data_type: integer
+        description: |
+          Count of listings that the user owns or has owned.
+
+      - name: total_active_listings
+        data_type: integer
+        description: |
+          Count of listings that the user owns.
+          It contains only those that can accept bookings (hard
+          activation - not to be confused with activity-based
+          segmentation).    
+
+      - name: total_listings_with_product_bundle_with_paid_service
+        data_type: integer
+        description: |
+          Count of listings that have, or have had, a paid service
+          product bundle activated.
+
+      - name: total_listings_with_active_product_bundle_with_paid_service
+        data_type: integer
+        description: |
+          Count of listings that currently have an active paid service
+          product bundle.
+
+      - name: has_active_listings
+        data_type: integer
+        description: |
+          Integer-based flag version of total_active_listings.
+
+      - name: has_listings_with_paid_service_applied
+        data_type: integer
+        description: |
+          Integer-based flag version of total_listings_with_product_bundle_with_paid_service.
+
+      - name: has_listings_with_active_paid_service_applied
+        data_type: integer
+        description: |
+          Integer-based flag version of total_listings_with_active_product_bundle_with_paid_service.
+
+      - name: total_bookings_with_product_bundle
+        data_type: integer
+        description: |
+          Count of bookings that have a product bundle associated.
+
+      - name: total_bookings_with_product_bundle_with_paid_service
+        data_type: integer
+        description: |
+          Count of bookings that have a product bundle associated that contain
+          a paid service.
+
+      - name: has_bookings_with_product_bundle
+        data_type: integer
+        description: |
+          Integer-based flag version of total_bookings_with_product_bundle.
+          
+      - name: has_bookings_with_product_bundle_with_paid_service
+        data_type: integer
+        description: |
+          Integer-based flag version of total_bookings_with_product_bundle_with_paid_service.