I would like an option to change the message history visibility for new room members. Both Element and Cinny have that setting for room staff. <img width="678" height="222" alt="Image" src="https://github.com/user-attachments/assets/9b3135ac-5c2a-4ffa-8ac8-d02ca4108a6c" /> <img width="741" height="129" alt="Image" src="https://github.com/user-attachments/assets/7aad897c-03bd-45ac-9911-fdbdd96b6032" />
I would like an option to change the message history visibility for new room members. Both Element and Cinny have that setting for room staff.