Adding Country to intermediate, both model + documentation.
At this stage, the model is set as a view but we can discuss what is the best approach
Related work items: #17312
Adding cancelled bookings metric based on the feedback of the tech team. Mainly, the date of a cancelled booking can be considered as the `updated_date_utc` for those bookings with status cancelled, as it's a terminal state and no additional steps should follow.
I also took the opportunity to update:
- The order on the `int_core__mtd_aggregated_metrics`, so it matches the one in the Notion page for the 1st batch, freeing already the space for the order_by numbers for missing metrics
- Make acronyms of alias in the `main_kpi` subquery in `int_core__mtd_booking_metrics` slightly more clear
- Remove empty line at the end of the file in `int_core__mtd_booking_metrics`
Keep in mind that the cancelled bookings metric will be directly available in the dashboard once this PR is approved and DWH re-runs.
Related work items: #17310
The CTEs that project currency rates backwards have a few mistakes that introduce additional dates in the period where we do have actual, factual rates. This PR fixes the errors that cause this.
Added verification estimated started at/date utc.
Ensured continuity for existing reports
I also noticed I missed one propagation of the end date, it's fixed here.
Note: changed the naming from 'start' to 'started' since we already had 'completed' and 'used_link'
Related work items: #17268
