Attempting to view the edit history of a message that is also the root of a thread unexpectedly opens the thread

Steps to reproduce:

1. Send a message
2. Edit the message
3. Start a thread from the message
4. Go back to the main room timeline
5. Attempt to view the edit history of the message

Element will attempt to both show the message edit history and open the thread. After being taken to the thread, hitting back will take you back to the previous screen with the edit history shown.

Workaround: Hold down on the message instead and select "View Edit History" from the menu.

Element Android version: 1.5.12-dev [213189342] (F-03440307) develop 03440307