Resolve "Download button in pipelines table has wrong height"

What does this MR do?

Update icons in pipeline page and fix broken height

Screenshots (if relevant)

Does this MR meet the acceptance criteria?

• 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 #41920 (closed) Closes https://gitlab.com/gitlab-org/gitlab-ce/issues/38653