13495-b: Add graphql additions needed by #13495

What does this MR do?

GraphQL additions needed for #13495 (closed)

This has been split out from !15260 (merged)

Does this MR meet the acceptance criteria?

Conformity

• Changelog entry
• Documentation (if required)
• Code review guidelines
• Merge request performance guidelines
• Style guides
• Database guides
• Separation of EE specific content

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

See: #13495 (closed)