Add missing action logging to api/v1/admin/reports#update (#29044)

spec/controllers/admin/reports_controller_spec.rb

@@ -58,6 +58,7 @@ describe Admin::ReportsController do
       report.reload
       expect(report.action_taken_by_account).to eq user.account
       expect(report.action_taken?).to be true
+      expect(last_action_log.target).to eq(report)
     end
   end
 
@@ -70,6 +71,7 @@ describe Admin::ReportsController do
       report.reload
       expect(report.action_taken_by_account).to be_nil
       expect(report.action_taken?).to be false
+      expect(last_action_log.target).to eq(report)
     end
   end
 
@@ -81,6 +83,7 @@ describe Admin::ReportsController do
       expect(response).to redirect_to(admin_report_path(report))
       report.reload
       expect(report.assigned_account).to eq user.account
+      expect(last_action_log.target).to eq(report)
     end
   end
 
@@ -92,6 +95,13 @@ describe Admin::ReportsController do
       expect(response).to redirect_to(admin_report_path(report))
       report.reload
       expect(report.assigned_account).to be_nil
+      expect(last_action_log.target).to eq(report)
     end
   end
+
+  private
+
+  def last_action_log
+    Admin::ActionLog.last
+  end
 end