Add Design Parser

What does this MR do?

Fixes #199475 (closed) by adding missing DesignParser

The reference parser flow requires that references provide a design parser to allow them to be redacted.

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.

See: #199475 (closed)