Add new match for lib/web_hooks path

This adds a match for the new `Gitlab::WebHooks` to generate an
Integrations (backend) roulette reviewer recommendation as well as a
regular backend recommendation.

spec/tooling/danger/project_helper_spec.rb

@@ -209,6 +209,7 @@ RSpec.describe Tooling::Danger::ProjectHelper do
       'lib/api/entities/project_integration.rb' | [:integrations_be, :backend]
       'lib/gitlab/hook_data/note_builder.rb' | [:integrations_be, :backend]
       'lib/gitlab/data_builder/note.rb' | [:integrations_be, :backend]
+      'lib/gitlab/web_hooks/recursion_detection.rb' | [:integrations_be, :backend]
       'ee/lib/ee/gitlab/integrations/sti_type.rb' | [:integrations_be, :backend]
       'ee/lib/ee/api/helpers/integrations_helpers.rb' | [:integrations_be, :backend]
       'ee/app/serializers/integrations/jira_serializers/issue_entity.rb' | [:integrations_be, :backend]

tooling/danger/project_helper.rb

@@ -56,7 +56,7 @@ module Tooling
           ((ee|jh)/)?app/controllers/(.+/)?oauth/jira/.+ |
           ((ee|jh)/)?app/services/(.+/)?jira.+ |
           ((ee|jh)/)?app/workers/(.+/)?(propagate_integration.+|irker_worker\.rb) |
-          ((ee|jh)/)?lib/(.+/)?(atlassian|data_builder|hook_data)/.+ |
+          ((ee|jh)/)?lib/(.+/)?(atlassian|data_builder|hook_data|web_hooks)/.+ |
           ((ee|jh)/)?lib/(.+/)?.*integration.+ |
           ((ee|jh)/)?lib/(.+/)?api/v3/github\.rb |
           ((ee|jh)/)?lib/(.+/)?api/github/entities\.rb