Let pipeline graph nodes have a limited responsive width

What does this MR do?

Let pipeline graph nodes have a limited responsive width

Are there points in the code the reviewer needs to double check?

Why was this MR needed?

Pipeline nodes now truncate less text inside a pipeline graph node if the build name is long and there is a lot of space available on wide viewports.

Screenshots (if relevant)

Does this MR meet the acceptance criteria?

• Changelog entry added
• Documentation created/updated
• API support added
• Tests
  • Added for this feature/bug
  • All builds are passing
• Conform by the merge request performance guides
• Conform by the style guides
• Branch has no merge conflicts with master (if it does - rebase it please)
• Squashed related commits together

What are the relevant issue numbers?

Closes #22088 (closed)