Merged PR 2349: Retrieve account for xero invoices, credit notes and sales denom mart

Discussing with Jamie on how I can retrieve the information from Xero for E-deposit and Guesty, he told me that these go to a dedicated account. Since these are invoiced, they do not go to the bank transactions.
Specifically:
- 220 - E-Deposit Fees
- 219 - Guesty Fees
- 221 - Guesty Administration fee

After debugging the data (and getting confirmation from Jamie that indeed we were having invoices on e-deposit), I see that this info is available in the original json from staging. This PR aims just to retrieve these 3 fields:
- id_account
- account_code
- account_name

This will be used later on to retrieve the rest of API KPIs

Related work items: #18719

models/intermediate/xero/schema.yaml

@@ -81,6 +81,18 @@ models:
               values:
                 - 'invoice'
                 - 'credit note'
+                
+      - name: id_account
+        data_type: text
+        description: ""
+
+      - name: account_code
+        data_type: text
+        description: ""
+
+      - name: account_name
+        data_type: text
+        description: ""
 
       - name: item_code
         data_type: text