[WEB PC] Sometimes, the tooltips of button / title is displayed and not disappeared -> Feeling weird

[QuangHoang1210]

ENV:

• Device: Laptop
• Browser: Chrome / Firefox / Safari
• ENV: tmail.linagora.com

Tooltips displayed but not disappeared

Step: 1, User access tmail 2, User hoover mouse on many tooltips 3, User fastly move to other mailbox or click on other button to switch screen

Actual: Tooltips is still display

Expected:
Tooltips should be disappearred

*Video

https://github.com/linagora/tmail-flutter/assets/124866146/2fa473c4-25e0-483a-a001-4a6e1611adcc