Migrate google artifact registry breadcrumb to new method

What does this MR do and why?

Migrate google artifact registry breadcrumb to new method

References

• Migrate remaining Vue breadcrumbs to new inject... (#539583 - closed)
• ✂️ UX Paper Cuts 18.1 → Mixed milestone (#513102 - closed)
• Related to Alternative Vue breadcrumb injection method (!186906 - merged)

Screenshots or screen recordings

Before	After

How to set up and validate locally

1. Check out this branch
2. Visit google artifact registry in the GDK
3. You should see that the entire breadcrumb is rendered with a single <ol> inside a single <nav>

MR acceptance checklist

Evaluate this MR against the MR acceptance checklist. It helps you analyze changes to reduce risks in quality, performance, reliability, security, and maintainability.

Related to #539583 (closed)