Documentation for OS.get_time_zone_info() does not tell if the bias is in seconds or minutes, etc.

[atirut-w]

Your Godot version:
3.3.2

Issue description:
I was working on a Godot API to communicate with Game Jolt's Game API and had to convert UNIX time stamp to local time. Not knowing what unit the bias is in gave me a trouble.

URL to the documentation page:
https://docs.godotengine.org/en/stable/classes/class_os.html#class-os-method-get-time-zone-info

[z1dev]

The documentation doesn't say anything at all regarding the information this function might return. I would like it if it was improved too.

[Calinou]

I was working on a Godot API to communicate with Game Jolt's Game API and had to convert UNIX time stamp to local time. Not knowing what unit the bias is in gave me a trouble.

What was the unit of the bias in the end (since I assume you had to figure it out yourself)?

Edit: According to the source code, the bias is defined in minutes: https://github.com/godotengine/godot/blob/a525e7774006a7439779c7b1bd64ed0f2ccf6385/drivers/unix/os_unix.cpp#L213-L227

[skyace65]

This was fixed in godotengine/godot#54056 and godotengine/godot#49123. This issue can be closed.