Merge branch '10io-fix-faraday-gitlab-middleware-register' into 'master'

Move Faraday middlewares register to an initializer

See merge request gitlab-org/gitlab!53019

config/initializers/faraday.rb

+# frozen_string_literal: true
+
+::Faraday::Request.register_middleware(gitlab_error_callback: -> { ::Gitlab::Faraday::ErrorCallback })

lib/gitlab/faraday.rb

-# frozen_string_literal: true
-
-module Gitlab
-  module Faraday
-    ::Faraday::Request.register_middleware(gitlab_error_callback: -> { ::Gitlab::Faraday::ErrorCallback })
-  end
-end