TerminalShell (Linux): better support for Ghostty

[apocelipes]

Changes:

• Remove the suffix from the Ghostty version string on Arch Linux, which is not present in other distributions or macOS.

Ghostty does not support Windows (still WIP at an early stage), so only *nix parts modified.

[apocelipes]

Ubuntu:

Arch Linux:

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Rebased. Commit message has been updated.

[CarterLi]

Hello. Please reply my comments first.

[apocelipes]

Hello. Please reply my comments first.

I'm sorry, I didn't see it, could you quote-reply the comment and @ me?

I only saw this and replied:

[apocelipes]

Hello. Please reply my comments first.

I'm sorry, I didn't see it, could you quote-reply the comment and @ me?

I only saw this and replied:

@CarterLi

[apocelipes]

@CarterLi So, where is your comment? Could you paste a screenshot like what I did?

[CarterLi]

Can you see it now?

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Can you see it now?

Thanks, I can see it now. Maybe it's Github's bug that it didn't display to me.

[apocelipes]

The version suffix doesn't indicate a change in the program code, sometimes the suffix changes simply by packager recompiling it. Many other programs don't have the suffix in their versions output, such as bash (usually this is a side effect of the formatting), so I'm considering whether or not to remove ghostty's version suffix just the same.

But since Fedora also has a version suffix, I think it's okay to keep it.

I'll close this PR. Thanks for your review.