Merged PR 5265: Updates exposures

# Description

Adds exposures for New Dash Onboarding report

# Checklist

- [X] dbt Compiles **Though I get the expected warnings due to the v1/v2 on Guest Product Payments and the deprecation of the old Account Growth report**

Related work items: #30249

models/reporting/exposures.yml

@@ -215,7 +215,7 @@ exposures:
   - name: new_dashboard_overview
     label: New Dashboard Overview
     type: dashboard
-    maturity: low
+    maturity: high
     url: https://app.powerbi.com/Redirect?action=OpenReport&appId=7197c833-dbf9-4d2c-bca1-95f74aec4b11&reportObjectId=f0bad5b7-d9d2-45ba-a3cb-d190dd91b493&ctid=862842df-2998-4826-bea9-b726bc01d3a7&reportPage=1bbfbee419e040409b95&pbi_source=appShareLink&portalSessionId=8e1bcc66-b0dd-4dec-942d-3b2fc3e08950
     description: |
       A PBI report that shows the adoption of New Dashboard initative for
@@ -233,6 +233,25 @@ exposures:
       name: Oriol Roqué
       email: oriol.roque@superhog.com
 
+  - name: new_dashboard_onboarding
+    label: New Dashboard Onboarding
+    type: dashboard
+    maturity: low
+    url: https://app.powerbi.com/groups/me/apps/d6a99cb6-fad1-4e92-bce1-254dcff0d9a2/reports/0a4693b5-5a03-4673-b871-f1a4c6b213fb/ReportSectionddc493aece54c925670a?ctid=862842df-2998-4826-bea9-b726bc01d3a7&experience=power-bi
+    description: |
+      A PBI report that tracks the onboarding of new accounts to the New Dashboard.
+      It contains metrics about the onboarding steps such as conversion rates and 
+      lead times, as well as specific details for each account in terms of programs, 
+      listings, bookings and services. 
+      This report does not cover accounts that have been migrated from Old Dash to New Dash.
+
+    depends_on:
+      - ref('new_dash_deal_onboarding')
+
+    owner:
+      name: Oriol Roqué
+      email: oriol.roque@superhog.com
+
   - name: edeposit_invoice
     label: E-Deposit Invoice
     type: dashboard