[minor] sh with Saint Helena flag

[pirate486743186]

Expected behaviour

sh should appear with the terminal icon

Actual behaviour

sh appears with Saint Helena flag

Steps to reproduce the behaviour

Run a sh script.
The system must also have installed the sh icon. In this case, it's Saint Helena flag.
(sh, is the domain of Saint Helena)
Not sure, exactly what installed it.

Linux Distribution

This happens in Debian 11