Special character encoding issues

[halldorlogi]

Troubleshooting

• I've searched discuss.bitrise.io for possible solutions.
• Which version of the step is effected? 5.1.2
• Is the issue reproducible with the latest version? YES
• Does the issue happen sporadically, or every time? EVERY TIME
• Is the issue reproducible locally by following our local debug guide? YES

Issue description

When exporting a Flutter iOS app, if the name of the app has special characters (We are an Icelandic firm), for example:
ð - ó - í - é - á
the encoding of the app name will fail.

Examples:
App name: Lísa
Export result:

App name: Löður
Export result:

App name: Happið
Export result:

When we use the "Export iOS and tvOS Xcode archive" step, this behaviour does not occur.