Resolve "Anchor tags to Designs is not working"

What does this MR do?

This MR adds implements scrolling to the proper section of the issue:

• /designs path should scroll to the list of the designs

Does this MR meet the acceptance criteria?

Conformity

• Changelog entry
• Documentation (if required)
• Code review guidelines
• Merge request performance guidelines
• Style guides

Availability and Testing

• Review and add/update tests for this feature/bug. Consider all test levels. See the Test Planning Process.
• Tested in all supported browsers

Issue: #229960 (closed)