Only process summaries for active users (not deactivated or system)

app/models/user/highlights.rb

@@ -9,7 +9,7 @@ module User::Highlights
     def generate_all_weekly_highlights
       # We're not interested in parallelizing individual generation. Better for AI quota limits and, also,
       # most summaries will be reused for users accessing the same collections.
-      find_each(&:generate_weekly_highlights)
+      active.find_each(&:generate_weekly_highlights)
     end
   end
 

script/migrations/backfill_weekly_highlights.rb

@@ -8,7 +8,7 @@ ActiveRecord::Base.logger = Logger.new(File::NULL)
 
 ApplicationRecord.with_each_tenant do |tenant|
   WEEKS_TO_BACKFILL.times do |index|
-    User.find_each do |user|
+    User.active.find_each do |user|
       user.generate_weekly_highlights(Time.current - index.weeks)
     end
   end