Add and fix generator filepaths in Dangerfile

danger/product_intelligence/Dangerfile

@@ -30,8 +30,10 @@ tracking_files = [
   'app/assets/javascripts/tracking.js',
   'spec/frontend/tracking_spec.js',
   'generator_templates/usage_metric_definition/metric_definition.yml',
-  'lib/generators/rails/usage_metric_definition_generator.rb',
-  'spec/lib/generators/usage_metric_definition_generator_spec.rb',
+  'lib/generators/gitlab/usage_metric_definition_generator.rb',
+  'lib/generators/gitlab/usage_metric_definition/redis_hll_generator.rb',
+  'spec/lib/generators/gitlab/usage_metric_definition_generator_spec.rb',
+  'spec/lib/generators/gitlab/usage_metric_definition/redis_hll_generator_spec.rb',
   'config/metrics/schema.json'
 ]