Restrict copay statement notifications to 1000 / minute (#12924)

* Add limiter for batch processing

* Adjust limit numbers

* Move to concurrent approach

* Break out from batch

* Decrease concurrent thread count

* Revert past decrease

* Move throttle to class method

* Make static limiter

* Lint

* Lint pt 2

* Restrict copay notifications to 1000/minute

app/workers/copay_notifications/parse_new_statements_job.rb

@@ -9,8 +9,7 @@ class ParseNewStatementsJob
     def self.throttle
       return Sidekiq::Limiter.unlimited if Rails.env.test?
 
-      Sidekiq::Limiter.concurrent('new-copay-statements', 8, wait_timeout: 259_200,
-                                                             lock_timeout: 120)
+      Sidekiq::Limiter.window('new-copay-statements', 1000, 60)
     end
 
     LIMITER = throttle