Update clusters index help paths

Changelog: changed

app/views/clusters/clusters/aws/_new.html.haml

@@ -11,7 +11,7 @@
     'external-id' => @aws_role.role_external_id,
     'role-arn' => @aws_role.role_arn,
     'instance-types' => @instance_types,
-    'kubernetes-integration-help-path' => help_page_path('user/project/clusters/index'),
+    'kubernetes-integration-help-path' => help_page_path('user/infrastructure/clusters/index.md'),
     'account-and-external-ids-help-path' => help_page_path('user/project/clusters/add_eks_clusters.md', anchor: 'how-to-create-a-new-cluster-on-eks-through-cluster-certificates-deprecated'),
     'create-role-arn-help-path' => help_page_path('user/project/clusters/add_eks_clusters.md', anchor: 'how-to-create-a-new-cluster-on-eks-through-cluster-certificates-deprecated'),
     'external-link-icon' => sprite_icon('external-link') } }

app/views/clusters/clusters/gcp/_form.html.haml

@@ -2,7 +2,7 @@
 - zones_link_url = 'https://cloud.google.com/compute/docs/regions-zones/regions-zones'
 - machine_type_link_url = 'https://cloud.google.com/compute/docs/machine-types'
 - pricing_link_url = 'https://cloud.google.com/compute/pricing#machinetype'
-- kubernetes_integration_url = help_page_path('user/project/clusters/index')
+- kubernetes_integration_url = help_page_path('user/infrastructure/clusters/index.md')
 - help_link_start = '<a href="%{url}" target="_blank" rel="noopener noreferrer">'.html_safe
 - help_link_end = ' %{external_link_icon}</a>'.html_safe % { external_link_icon: external_link_icon }
 

app/views/clusters/clusters/show.html.haml

@@ -13,7 +13,7 @@
   cluster_status: @cluster.status_name,
   cluster_status_reason: @cluster.status_reason,
   provider_type: @cluster.provider_type,
-  help_path: help_page_path('user/project/clusters/index.md'),
+  help_path: help_page_path('user/infrastructure/clusters/index.md'),
   environments_help_path: help_page_path('ci/environments/index.md', anchor: 'create-a-static-environment'),
   clusters_help_path: help_page_path('user/project/clusters/deploy_to_cluster.md'),
   deploy_boards_help_path: help_page_path('user/project/deploy_boards.md', anchor: 'enabling-deploy-boards'),