Fixes a bug with dismissals on the Project security dashboard

What does this MR do?

The new dismissal paths weren't being passed to the application correctly. This fixes the issue and links them up as expected.

This was introduced in !9700 (merged)

Does this MR meet the acceptance criteria?

Conformity

• Changelog entry
• [-] Documentation created/updated or follow-up review issue created
• Code review guidelines
• Merge request performance guidelines
• Style guides
• [-] Database guides
• Separation of EE specific content