fix: support "fall-through to default" case in switch-over-string

[pubiqq]

No description provided.

[pubiqq]

This code definitely needs refactoring, but if I refactored it, it would be impossible to understand what was actually changed to fix the issue, so I left it as it is for now.

[skylot]

This code definitely needs refactoring

I agree 🤣
I somehow managed to get it working at least for simple case, so yeah code is messy, feel free to refactor it 👍

but if I refactored it, it would be impossible to understand what was actually changed to fix the issue

Well, if you already refactor it and fix the issue it maybe hard to split changes, so it is fine to mix them.

Also, for decompilation tests please provide some checks, at least for containing some string. And for simple tests it is better to add check method (see in other tests), it will be executed on decompiled code to verify result correctness.