[Bug]: Unable to join contact with special char in profile name

[Matteo Cedroni]

Is there an existing issue for this?

• I have searched the existing issues

Platform

Linux

OS version

Ubuntu 20.04 64

App version

5.5.2.0

Current Behavior

My profile name on mobile phone has upside down chars generated by https://telegramfontgenerator.blogspot.com/

ǝɯɐu ǝlıɟoɹd

I installed Simplex Chat cli in a clean Ubuntu 20.04 Docker container and then I created a new TestProfile
Trying to connect to my phone profile I get:
commitAndBuffer: invalid argument (cannot encode charatter '\477')

Could it be due to my profile name?

Expected Behavior

Successful connection

Steps To Reproduce

1. create Ubuntu container from Ubuntu 20.04
2. install wget
3. wget -qO- https://raw.githubusercontent.com/simplex-chat/simplex-chat/stable/install.sh | bash
4. start simplex-chat and create a new profile
5. enter command /connect INVITATION_LINK

Relevant log output

No response