UIX] minor glitch overlaying too much the message before its timestamp

Bug report

• Platform: Android

• OS version: Android 7.0 MIUI 11

• Jami version: 20250430-01

• Distribution channel : Jami.net

• Account-related devices: single

• State of the app when the bug appears: background | foreground

• Can you reproduce the bug: occasionally

Steps to reproduce (STR):

1. Wait until a received message show too much overlayed area before its timestamp

• Actual result: overlayed message

• Expected result: do not overlay too much the message

Relevant logs, screenshots or video :