Merged PR 4727: Bookings fees are now Old Dashboard Booking Fees in Main KPIs

# Description

Booking fees is widely used with different meanings, for old dash, for new dash, for both, etc. This is painful. First step to align on a proper naming is ensure that what we report in Main KPIs is clearly stated, which in this case, Booking Fees are now called Old Dashboard Booking Fees.

Changes:
* Modify `stg_seed__accounting_aggregations` seed to rename Booking Fees to Old Dashboard Booking Fees. This is for us to clarify. This is only applied for KPIs compute. I also added an empty space that I mistakenly forgot in the past for `financial_l3_aggregation`.
* Modify KPIs source, i.e., `int_kpis__metric_daily_invoiced_revenue`. Here I forcefully modify the name of the field to `xero_old_dashboard_booking_net_fees_in_gbp`.
* Propagate changes of downstream usages of `xero_booking_net_fees_in_gbp` to `xero_old_dashboard_booking_net_fees_in_gbp`. This affects all models, including the reporting model. On this one we still have both names to avoid breaking it. I will need to modify the data glossary in PBI anyway so I'll do this change as well.
* Modify displayed metric name from Booking Fees Revenue to Old Dashboard Booking Fees Revenue.
* Modify schema so it reflects the proper names, descriptions, and tests.
* Ensure outlier and completion tests still work after this change.

I confirm the field `xero_booking_net_fees_in_gbp` does not exist anymore in the rest of DWH after these changes, except for the abovementioned comment on the reporting line.

# 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: #28560

models/intermediate/kpis/int_kpis__agg_monthly_invoiced_revenue.sql

@@ -33,7 +33,9 @@
         sum(
             xero_basic_screening_net_fees_in_gbp
         ) as xero_basic_screening_net_fees_in_gbp,
-        sum(xero_booking_net_fees_in_gbp) as xero_booking_net_fees_in_gbp,
+        sum(
+            xero_old_dashboard_booking_net_fees_in_gbp
+        ) as xero_old_dashboard_booking_net_fees_in_gbp,
         sum(xero_listing_net_fees_in_gbp) as xero_listing_net_fees_in_gbp,
         sum(xero_verification_net_fees_in_gbp) as xero_verification_net_fees_in_gbp,
         sum(xero_operator_net_fees_in_gbp) as xero_operator_net_fees_in_gbp,

models/intermediate/kpis/int_kpis__agg_mtd_invoiced_revenue.sql

@@ -33,7 +33,9 @@
         sum(
             xero_basic_screening_net_fees_in_gbp
         ) as xero_basic_screening_net_fees_in_gbp,
-        sum(xero_booking_net_fees_in_gbp) as xero_booking_net_fees_in_gbp,
+        sum(
+            xero_old_dashboard_booking_net_fees_in_gbp
+        ) as xero_old_dashboard_booking_net_fees_in_gbp,
         sum(xero_listing_net_fees_in_gbp) as xero_listing_net_fees_in_gbp,
         sum(xero_verification_net_fees_in_gbp) as xero_verification_net_fees_in_gbp,
         sum(xero_operator_net_fees_in_gbp) as xero_operator_net_fees_in_gbp,

models/intermediate/kpis/int_kpis__metric_daily_invoiced_revenue.sql

@@ -96,11 +96,11 @@ select
     ) as xero_basic_screening_net_fees_in_gbp,
     sum(
         case
-            when ixsdm.accounting_root_aggregation = 'Booking Fees'
+            when ixsdm.accounting_root_aggregation = 'Old Dashboard Booking Fees'
             then ixsdm.line_amount_wo_taxes_in_gbp
             else 0
         end
-    ) as xero_booking_net_fees_in_gbp,
+    ) as xero_old_dashboard_booking_net_fees_in_gbp,
     sum(
         case
             when ixsdm.accounting_root_aggregation = 'Listing Fees'

models/intermediate/kpis/int_kpis__metric_monthly_invoiced_revenue.sql

@@ -38,7 +38,9 @@ select
     sum(
         ir.xero_basic_screening_net_fees_in_gbp
     ) as xero_basic_screening_net_fees_in_gbp,
-    sum(ir.xero_booking_net_fees_in_gbp) as xero_booking_net_fees_in_gbp,
+    sum(
+        ir.xero_old_dashboard_booking_net_fees_in_gbp
+    ) as xero_old_dashboard_booking_net_fees_in_gbp,
     sum(ir.xero_listing_net_fees_in_gbp) as xero_listing_net_fees_in_gbp,
     sum(ir.xero_verification_net_fees_in_gbp) as xero_verification_net_fees_in_gbp,
     sum(ir.xero_operator_net_fees_in_gbp) as xero_operator_net_fees_in_gbp,

models/intermediate/kpis/int_kpis__metric_mtd_invoiced_revenue.sql

@@ -38,7 +38,9 @@ select
     sum(
         ir.xero_basic_screening_net_fees_in_gbp
     ) as xero_basic_screening_net_fees_in_gbp,
-    sum(ir.xero_booking_net_fees_in_gbp) as xero_booking_net_fees_in_gbp,
+    sum(
+        ir.xero_old_dashboard_booking_net_fees_in_gbp
+    ) as xero_old_dashboard_booking_net_fees_in_gbp,
     sum(ir.xero_listing_net_fees_in_gbp) as xero_listing_net_fees_in_gbp,
     sum(ir.xero_verification_net_fees_in_gbp) as xero_verification_net_fees_in_gbp,
     sum(ir.xero_operator_net_fees_in_gbp) as xero_operator_net_fees_in_gbp,

models/intermediate/kpis/schema.yml

@@ -4401,10 +4401,10 @@ models:
           in a given date and per specified dimension. This is a New 
           Dashboard service.
 
-      - name: xero_booking_net_fees_in_gbp
+      - name: xero_old_dashboard_booking_net_fees_in_gbp
         data_type: decimal
         description: |
-          Sum of daily Booking Net Fees, in GBP, without taxes 
+          Sum of daily Old Dashboard Booking Net Fees, in GBP, without taxes 
           in a given date and per specified dimension.
 
       - name: xero_listing_net_fees_in_gbp
@@ -4603,10 +4603,10 @@ models:
           in a given month and per specified dimension. This is a New 
           Dashboard service.
 
-      - name: xero_booking_net_fees_in_gbp
+      - name: xero_old_dashboard_booking_net_fees_in_gbp
         data_type: decimal
         description: |
-          Sum of accumulated Booking Net Fees, in GBP, without taxes 
+          Sum of accumulated Old Dashboard Booking Net Fees, in GBP, without taxes 
           in a given month and per specified dimension.
 
       - name: xero_listing_net_fees_in_gbp
@@ -4798,10 +4798,10 @@ models:
           in a given month up to the given date and per specified dimension. 
           This is a New Dashboard service.
 
-      - name: xero_booking_net_fees_in_gbp
+      - name: xero_old_dashboard_booking_net_fees_in_gbp
         data_type: decimal
         description: |
-          Sum of accumulated Booking Net Fees, in GBP, without taxes 
+          Sum of accumulated Old Dashboard Booking Net Fees, in GBP, without taxes 
           in a given month up to the given date and per specified dimension.
 
       - name: xero_listing_net_fees_in_gbp
@@ -4904,7 +4904,7 @@ models:
                 - xero_sex_offenders_check_net_fees_in_gbp
                 - xero_protection_pro_net_fees_in_gbp
                 - xero_basic_screening_net_fees_in_gbp
-                - xero_booking_net_fees_in_gbp
+                - xero_old_dashboard_booking_net_fees_in_gbp
                 - xero_listing_net_fees_in_gbp
                 - xero_verification_net_fees_in_gbp
                 - xero_operator_net_fees_in_gbp
@@ -4978,10 +4978,10 @@ models:
           for a given date, dimension and value.
           This is a New Dashboard service.
 
-      - name: xero_booking_net_fees_in_gbp
+      - name: xero_old_dashboard_booking_net_fees_in_gbp
         data_type: decimal
         description: |
-          The monthly Booking Net Fees, in GBP, without taxes 
+          The monthly Old Dashboard Booking Net Fees, in GBP, without taxes 
           for a given date, dimension and value.
 
       - name: xero_listing_net_fees_in_gbp
@@ -5081,7 +5081,7 @@ models:
                 - xero_sex_offenders_check_net_fees_in_gbp
                 - xero_protection_pro_net_fees_in_gbp
                 - xero_basic_screening_net_fees_in_gbp
-                - xero_booking_net_fees_in_gbp
+                - xero_old_dashboard_booking_net_fees_in_gbp
                 - xero_listing_net_fees_in_gbp
                 - xero_verification_net_fees_in_gbp
                 - xero_operator_net_fees_in_gbp
@@ -5156,10 +5156,10 @@ models:
           for a given date, dimension and value.
           This is a New Dashboard service.
 
-      - name: xero_booking_net_fees_in_gbp
+      - name: xero_old_dashboard_booking_net_fees_in_gbp
         data_type: decimal
         description: |
-          The month-to-date Booking Net Fees, in GBP, without taxes 
+          The month-to-date Old Dashboard Booking Net Fees, in GBP, without taxes 
           for a given date, dimension and value.
 
       - name: xero_listing_net_fees_in_gbp