feat: label reports overview (#11194)

Co-authored-by: Sivin Varghese <64252451+iamsivin@users.noreply.github.com>
Co-authored-by: Muhsin Keloth <muhsinkeramam@gmail.com>

app/helpers/api/v2/accounts/reports_helper.rb

@@ -36,9 +36,13 @@ module Api::V2::Accounts::ReportsHelper
   end
 
   def generate_labels_report
-    Current.account.labels.map do |label|
-      label_report = report_builder({ type: :label, id: label.id }).short_summary
-      [label.title] + generate_readable_report_metrics(label_report)
+    reports = V2::Reports::LabelSummaryBuilder.new(
+      account: Current.account,
+      params: build_params({})
+    ).build
+
+    reports.map do |report|
+      [report[:name]] + generate_readable_report_metrics(report)
     end
   end