Support smarter system notes

What does this MR do?

Changes the behavior of how the system notes render, by collapsing system notes corresponding to the changed description action. These notes will collapse with each other within 10 minutes intervals of each other

Screenshots (if relevant)

Image

Video

Does this MR meet the acceptance criteria?

• Changelog entry added, if necessary
• Tests added for this feature/bug
• Review
  • Has been reviewed by UX
  • Has been reviewed by Frontend
• Conform by the merge request performance guides
• Conform by the style guides
• Squashed related commits together

What are the relevant issue numbers?

closes https://gitlab.com/gitlab-org/gitlab-ce/issues/33166