Make a toggleable preference for marking no named objects in chat

Summary

Marking no named objects in chat currently works but there is no way to toggle it.

How would you like the feature to work?

Add a checkbox to preferences that toggles a setting for marking no named objects.

Why is this feature important to you? How would it benefit the community?Required

Someone asked about it in the Discord, and it would benefit people who like to role play through scripted objects.

Screenshots, Mockups, etc

(Attach or paste any relevant screenshots or mockups.)