Cluster Embed changes based on code review

ee/lib/banzai/filter/inline_cluster_metrics_filter.rb

@@ -3,8 +3,6 @@
 module Banzai
   module Filter
     class InlineClusterMetricsFilter < ::Banzai::Filter::InlineEmbedsFilter
-      include ::Gitlab::Utils::StrongMemoize
-
       def create_element(params)
         doc.document.create_element(
           'div',
@@ -39,7 +37,7 @@ module Banzai
           params[:cluster_id],
           # Only Project clusters are supported for now
           # admin and group cluster types may be supported in the future
-          cluster_type: 'project',
+          cluster_type: :project,
           embedded: true,
           format: :json,
           **query_params(params['url'])

ee/spec/lib/banzai/filter/inline_cluster_metrics_filter_spec.rb

@@ -7,7 +7,7 @@ describe Banzai::Filter::InlineClusterMetricsFilter do
 
   let!(:cluster) { create(:cluster) }
   let!(:project) { create(:project) }
-  let(:params) { [project.path, project.namespace.path, cluster.id] }
+  let(:params) { [project.namespace.path, project.path, cluster.id] }
   let(:query_params) { { group: 'Food metrics', title: 'Pizza Consumption', y_label: 'Slice Count' } }
 
   let(:trigger_url) { urls.metrics_namespace_project_cluster_url(*params, **query_params) }