Add references to new frontend tracking files

spec/tooling/danger/project_helper_spec.rb

@@ -183,7 +183,8 @@
       'lib/generators/rails/usage_metric_definition_generator.rb' | [:backend, :product_intelligence]
       'spec/lib/generators/usage_metric_definition_generator_spec.rb' | [:backend, :product_intelligence]
       'config/metrics/schema.json' | [:product_intelligence]
-      'app/assets/javascripts/tracking/index.js' | [:frontend, :product_intelligence]
+      'app/assets/javascripts/tracking/foo.js' | [:frontend, :product_intelligence]
+      'spec/frontend/tracking/foo.js' | [:frontend, :product_intelligence]
       'spec/frontend/tracking_spec.js' | [:frontend, :product_intelligence]
       'lib/gitlab/usage_database/foo.rb' | [:backend]
     end

tooling/danger/product_intelligence.rb

@@ -15,6 +15,9 @@ module ProductIntelligence
         'app/helpers/tracking_helper.rb',
         'spec/helpers/tracking_helper_spec.rb',
         'app/assets/javascripts/tracking/index.js',
+        'app/assets/javascripts/tracking/constants.js',
+        'app/assets/javascripts/tracking/get_standard_context.js',
+        'spec/frontend/tracking/get_standard_context_spec.js',
         'spec/frontend/tracking_spec.js',
         'generator_templates/usage_metric_definition/metric_definition.yml',
         'lib/generators/gitlab/usage_metric/usage_metric_generator.rb',

tooling/danger/project_helper.rb

@@ -43,7 +43,8 @@ module ProjectHelper
         %r{\Adata/whats_new/} => :docs,
         %r{\A(
-          app/assets/javascripts/tracking\.js |
+          app/assets/javascripts/tracking/.*\.js |
+          spec/frontend/tracking/.*\.js |
           spec/frontend/tracking_spec\.js
         )\z}x => [:frontend, :product_intelligence],
         %r{\A(ee/)?app/(assets|views)/} => :frontend,