Add lib/gitlab/instrumentation to rubocop.yml excludes for Search/NamespacedClass
This MR aims to solve this issue #398205 (closed)
After Search/NamespacedClass rubocop cop (!115193 (merged) (merged)) gets merged, we need to add the path lib/gitlab/instrumentation/**/*.rb
to list of excluded paths for Search/NamespacedClass
in `.rubocop.yml.
Edited by Ashutosh Gupta