Add base client_info.{attribution|distribution} to events_stream (#8066)

Author: chutten

sql_generators/glean_usage/templates/events_stream_v1.query.sql

@@ -73,8 +73,10 @@ WITH base AS (
         client_info.app_channel AS app_channel,
         client_info.app_display_version AS app_display_version,
         client_info.architecture AS architecture,
+        client_info.attribution AS attribution,
         client_info.device_manufacturer AS device_manufacturer,
         client_info.device_model AS device_model,
+        client_info.distribution AS distribution,
         client_info.first_run_date AS first_run_date,
         client_info.locale AS locale,
         client_info.os AS os,