Added a way to send the OS to chatGPT

[Ultra980]

For some commands, such as updating the system, chatGPT might need to know what OS the user is running. That is why I added an argument (--send-os-info, shortened to -o) to send some information to chatGPT. It sends the OS (Linux, Darwin or Windows), the version (kernel version on Linux, release on Windows), and, if on Linux, it also sends the distribution name (e.g. opensuse-tumbleweed).

[Ultra980]

I also wanted to make this project, but never got to it. This was one of the features I had planned in my mind, but since you already made the project, I'd rather contribute to a standard, not make a new one :)

[Ultra980]

I tried it on my machine and realized I had forgotten to add the dependencies and the fact that in python variables can't have - in their names. It's now fixed. I confirmed by running it:

$ sgpt -seo 'Update the system'
sudo zypper update
Execute shell command? [y/N]: y

However, it seems to not know the fact the while zypper up works, it can lead to partial upgrades on Tumbleweed, so it should use zypper dup. I don't know whether this is from the prompt or from the AI. Also, it then tried to use yum, which is not the recommended package manager. Is there a way to tell it what package manager and upgrade command the system uses?

I should make a python library for that.

[TheR1D]

Hey, thank you for the PR, I left comment with my thought #10 (comment)