feat(DENG-9873): Add 2 new columns to telemetry.cfs_ga4_attr (#8237)

* feat(DENG-9873): Add 2 new columns to telemetry_derived.cfs_ga4_attr_v1

* feat(DENG-9871): Add 2 new columns to firefoxdotcom_derived.ga_sessions_v2 (#8234)

Author: kwindau

sql/moz-fx-data-shared-prod/telemetry_derived/cfs_ga4_attr_v1/query.sql

@@ -110,6 +110,8 @@ SELECT
   ga4.distinct_experiment_ids_from_event_params AS ga4_distinct_experiment_ids_from_event_params,
   ga4.first_experiment_branch_from_event_params AS ga4_first_experiment_branch_from_event_params,
   ga4.distinct_experiment_branches_from_event_params AS ga4_distinct_experiment_branches_from_event_params,
+  ga4.first_gad_campaignid_from_event_params AS ga4_first_gad_campaignid_from_event_params,
+  ga4.distinct_gad_campaignid_from_event_params AS ga4_distinct_gad_campaignid_from_event_params,
   ga4.manual_campaign_id AS ga4_manual_campaign_id,
   ga4.manual_campaign_name AS ga4_manual_campaign_name,
   ga4.manual_source AS ga4_manual_source,
@@ -214,7 +216,9 @@ LEFT JOIN
       first_experiment_id_from_event_params,
       distinct_experiment_ids_from_event_params,
       first_experiment_branch_from_event_params,
-      distinct_experiment_branches_from_event_params
+      distinct_experiment_branches_from_event_params,
+      first_gad_campaignid_from_event_params,
+      distinct_gad_campaignid_from_event_params
     FROM
       `moz-fx-data-shared-prod.telemetry.ga4_sessions_firefoxcom_mozillaorg_combined`
     LEFT JOIN

sql/moz-fx-data-shared-prod/telemetry_derived/cfs_ga4_attr_v1/schema.yaml

@@ -316,6 +316,14 @@ fields:
 - name: ga4_distinct_experiment_branches_from_event_params
   type: STRING
   mode: REPEATED
+- name: ga4_first_gad_campaignid_from_event_params
+  type: STRING
+  mode: NULLABLE
+  description: The first non-null reported gad_campaignid from event_params for this session.
+- name: ga4_distinct_gad_campaignid_from_event_params
+  type: STRING
+  mode: REPEATED
+  description: All non-null reported gad_campaignid from event_params for this session.
 - name: ga4_manual_campaign_id
   type: STRING
   mode: NULLABLE