Add worker_resource_boundary to Global Search workers

ee/app/workers/all_queues.yml

@@ -82,7 +82,7 @@
   :feature_category: :global_search
   :has_external_dependencies:
   :urgency: :throttled
-  :resource_boundary: :unknown
+  :resource_boundary: :cpu
   :weight: 1
   :idempotent:
   :tags: []
@@ -963,7 +963,7 @@
   :feature_category: :global_search
   :has_external_dependencies:
   :urgency: :low
-  :resource_boundary: :unknown
+  :resource_boundary: :cpu
   :weight: 1
   :idempotent:
   :tags:
@@ -1009,7 +1009,7 @@
   :feature_category: :global_search
   :has_external_dependencies:
   :urgency: :low
-  :resource_boundary: :unknown
+  :resource_boundary: :cpu
   :weight: 1
   :idempotent:
   :tags: []

ee/app/workers/elastic_association_indexer_worker.rb

@@ -8,6 +8,7 @@ class ElasticAssociationIndexerWorker # rubocop:disable Scalability/IdempotentWo
   sidekiq_options retry: 3
 
   feature_category :global_search
+  worker_resource_boundary :cpu
   tags :exclude_from_kubernetes
   loggable_arguments 0, 2
 

ee/app/workers/elastic_index_bulk_cron_worker.rb

@@ -4,6 +4,7 @@ class ElasticIndexBulkCronWorker # rubocop:disable Scalability/IdempotentWorker
   include Elastic::BulkCronWorker
 
   feature_category :global_search
+  worker_resource_boundary :cpu
   urgency :throttled
   # Even though this worker is idempotent, until https://gitlab.com/gitlab-org/gitlab/-/issues/325291 is done
   # we can't use it with read-only database replicas

ee/app/workers/elastic_namespace_indexer_worker.rb

@@ -6,6 +6,7 @@ class ElasticNamespaceIndexerWorker # rubocop:disable Scalability/IdempotentWork
   data_consistency :always
 
   feature_category :global_search
+  worker_resource_boundary :cpu
   sidekiq_options retry: 2
   loggable_arguments 1