Release Notes:
- Added settings status_bar.show_active_language_button to show/hide the
language button in the status bar.
The motivation for this is visual, I have had zero issues with its
functionality.
The language switcher can still be accessed by the command palette,
menu, or a keyboard shortcut.
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This is my first Zed and first Rust PR, so criticism is very welcome.
I know there has been discussion around how the status bar settings are
structured and named, and I am happy to change it to whatever is best. I
was also not sure what order to put it in in the settings default.json.
Feedback welcome.
Here is a picture of it in action:

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Co-authored-by: zumbalogy <3770982+zumbalogy@users.noreply.github.com>
Co-authored-by: Kirill Bulatov <kirill@zed.dev>