Updated branches and tag icons in commit details

What does this MR do?

Updates branches and tag icons in commit details

Why was this MR needed?

#45257 (closed)

Screenshots (if relevant)

A) Commit branches unexpanded B) Commit branches expanded

	Before	After
A
B

Does this MR meet the acceptance criteria?

• Changelog entry added, if necessary
• Tests added for this feature/bug
• Conform by the code review guidelines
  • Has been reviewed by a UX Designer
  • Has been reviewed by a Frontend maintainer
• Conform by the merge request performance guides
• Conform by the style guides
• Squashed related commits together
• End-to-end tests pass (package-and-qa manual pipeline job)

What are the relevant issue numbers?

#45257 (closed)