Document rubocop manual todo file
What does this MR do?
- regenerates rubocop todo file
- follow on of !49416 (merged) to further document use of manual todo file.
Does this MR meet the acceptance criteria?
Conformity
- [-] Changelog entry
- [-] Documentation (if required)
-
Code review guidelines - [-] Merge request performance guidelines
- [-] Style guides
- [-] Database guides
- [-] Separation of EE specific content
Contributes to https://gitlab.com/gitlab-org/gitlab/-/issues/280547
Edited by Peter Leitzen