Merged PR 4253: Update exposures for Invoicing and Crediting

# Description

Update exposures for Invoicing and Crediting by including the new model.

# Checklist

- [ ] The edited models and dependants run properly with production data.
- [ ] The edited models are sufficiently documented.
- [ ] The edited models contain PK tests, and I've ran and passed them.
- [ ] I have checked for DRY opportunities with other models and docs.
- [ ] 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: #26618

models/reporting/exposures.yml

@@ -179,13 +179,15 @@ exposures:
     maturity: high
     url: https://app.powerbi.com/Redirect?action=OpenReport&appId=4a019abb-880f-4184-adc9-440ebd950e00&reportObjectId=9d97fb1e-505e-4592-8a37-d28526a93f4c&ctid=862842df-2998-4826-bea9-b726bc01d3a7&reportPage=ReportSectionddc493aece54c925670a&pbi_source=appShareLink&portalSessionId=0d09c72c-773d-47ee-9fc5-aeb0727359d4
     description: |
-      A PBI report that displays very granular detail on Invoices and Credit 
-      Notes from Xero. The report is designed to support data access for some 
-      backoffice processes in the finance team, but it can probably be leveraged
-      for many data extraction purposes around invoices and credit notes.
+      A PBI report that displays both aggregated and very granular detail on 
+      Invoices and Credit Notes from Xero. 
+      The report is designed to support data access for some backoffice processes 
+      in the finance team, but it can probably be leveraged for many data extraction 
+      purposes around invoices and credit notes.
 
     depends_on:
       - ref('xero__sales_denom_mart')
+      - ref('xero__sales_monthly_trends')
 
     owner:
       name: Pablo Martin