Fix rubocop offenses

app/models/concerns/after_commit_queue.rb

@@ -16,7 +16,7 @@ module AfterCommitQueue
 
   def run_after_commit_or_now(&block)
     if ApplicationRecord.inside_transaction?
-      if ActiveRecord::Base.connection.current_transaction.records&.include?(self)
+      if ActiveRecord::Base.connection.current_transaction.records&.include?(self) # rubocop: disable Database/MultipleDatabases
         run_after_commit(&block)
       else
         # If the current transaction does not include this record, we can run

spec/models/concerns/after_commit_queue_spec.rb

@@ -10,7 +10,7 @@ RSpec.describe AfterCommitQueue do
     project = build(:project)
     project.run_after_commit(&test_proc)
 
-    project.save
+    project.save!
 
     expect(called).to be true
   end