[Bug] Main title not displayed in large format on All Chats view on iOS 26

The main title "All Chats" is no more displayed on all chats list view when in large format (no scroll of the list).

When you scroll, the title in small format is displayed.

It happens with Element Classic 1.11.32 under iOS 26.

See video below:

https://github.com/user-attachments/assets/674060b4-4b93-4e48-8617-2e6dbe2dd92b

Fix on Tchap side can be found here: https://github.com/tchapgouv/tchap-ios/pull/1243

Start by reviewing the Tchap-side fix in pull request 1243, then reproduce the issue in Element Classic 1.11.32 on iOS 26 using the All Chats list and the linked video. Done means the “All Chats” title is visible in large format before scrolling and changes to the small format when the list scrolls.

Written by the indexing model from the issue text.