[IOS] The file name of pdf is cut off on the downloading popup

[QuangHoang1210]

ENV:

• IOS app
• Tmail v0.11.3411

Precondition:

• User already send the email which included long name attachment file

Step: 1- User open to view email 2- User click on attachment to download

Actual:

• File name is cut off on the downloading popup

Expected:

• File name should be displayed with ... if its name long