Merged PR 3810: Adds is_end_of_month_or_yesterday for Main KPIs

# Description

Adds `is_end_of_month_or_yesterday` for Main KPIs.
Apparently, the fact that we do not show the ongoing value of the month on some tabs of Main KPIs is the main blocker for Ben C to consistently use Main KPIs, which he actually retrieves from the SH legacy reporting. Since I'm sceptical about the data shown there, I want to remove this blocker.
It will require a small PR on PBI as well.

# 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.
- [NA] 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: #25342

models/intermediate/cross/int_mtd_aggregated_metrics.sql

@@ -452,6 +452,7 @@ with
         day,
         is_end_of_month,
         is_current_month,
+        is_end_of_month_or_yesterday,
         first_day_month,
         date,
         dimension,

models/intermediate/cross/int_mtd_vs_previous_year_metrics.sql

@@ -180,6 +180,7 @@ with
             d.day,
             d.is_end_of_month,
             d.is_current_month,
+            d.is_end_of_month_or_yesterday,
             d.first_day_month,
             d.date,
             d.dimension,
@@ -390,6 +391,7 @@ select
     current.day,
     current.is_end_of_month,
     current.is_current_month,
+    current.is_end_of_month_or_yesterday,
     current.first_day_month,
     current.date,
     current.dimension,

models/intermediate/cross/schema.yml

@@ -212,7 +212,13 @@ models:
 
       - name: is_end_of_month
         data_type: boolean
-        description: is end of month, 1 for yes, 0 for no.
+        description: True if it's end of month.
+        tests:
+          - not_null
+
+      - name: is_end_of_month_or_yesterday
+        data_type: boolean
+        description: True if it's end of month or yesterday.
         tests:
           - not_null
 

models/intermediate/kpis/int_kpis__agg_dates_main_kpis.sql

@@ -20,7 +20,10 @@ with
             ikdd.first_day_month,
             ikdd.last_day_month,
             ikdd.is_end_of_month,
-            ikdd.is_current_month
+            ikdd.is_current_month,
+            case
+                when ikdd.is_yesterday or ikdd.is_end_of_month then true else false
+            end as is_end_of_month_or_yesterday
         from {{ ref("int_kpis__dimension_dates") }} as ikdd
         left join
             {{ ref("int_core__user_host") }} as icuh
@@ -44,7 +47,8 @@ with
         first_day_month,
         last_day_month,
         is_end_of_month,
-        is_current_month
+        is_current_month,
+        is_end_of_month_or_yesterday
     from daily_dim
     where {{ dimension.dimension_value }} <> 'UNSET'
     {% if not loop.last %}

models/intermediate/kpis/int_kpis__dimension_dates.sql

@@ -49,7 +49,8 @@ select distinct
         when date_trunc('week', rd.date) = date_trunc('week', rd.today)
         then true
         else false
-    end as is_current_week
+    end as is_current_week,
+    case when rd.today - rd.date = 1 then true else false end as is_yesterday
 from raw_dates rd
 where
     -- include only up-to yesterday

models/intermediate/kpis/schema.yml

@@ -103,6 +103,13 @@ models:
         tests:
           - not_null
 
+      - name: is_yesterday
+        data_type: boolean
+        description: |
+          True if the date is yesterday, false otherwise.
+        tests:
+          - not_null
+
   - name: int_kpis__agg_dates_main_kpis
     description: |
       This model provides the skeleton of dates and dimensions needed for Main KPIs display.
@@ -188,6 +195,13 @@ models:
         tests:
           - not_null
 
+      - name: is_end_of_month_or_yesterday
+        data_type: boolean
+        description: |
+          True if the date is the end of the month OR yesterday, false otherwise.
+        tests:
+          - not_null
+
   - name: int_kpis__lifecycle_daily_accommodation
     description: |
       This model computes the daily lifecycle segment for each accommodation, also known as 

models/reporting/general/mtd_aggregated_metrics.sql

@@ -26,6 +26,9 @@ select
     day as day,
     case when is_end_of_month then 1 else 0 end as is_end_of_month,
     case when is_current_month then 1 else 0 end as is_current_month,
+    case
+        when is_end_of_month_or_yesterday then 1 else 0
+    end as is_end_of_month_or_yesterday,
     first_day_month as first_day_month,
     date as date,
     dimension_display as dimension,

models/reporting/general/schema.yml

@@ -355,6 +355,14 @@ models:
         tests:
           - not_null
 
+      - name: is_end_of_month_or_yesterday
+        data_type: boolean
+        description: |
+          Checks if the date is end of month or yesterday, 
+          1 for yes, 0 for no.
+        tests:
+          - not_null
+
       - name: first_day_month
         data_type: date
         description: |