Add Python conventions and complete C# and C++ conventions

[mf366-dev]

What the title says. No rush on this tho.

[mf366-dev]

I like how I completely forgot this existed.

[norbcodes]

Issue more abandoned than my hope for humanity

Jokes aside, I should probably get this done soon

[mf366-dev]

Issue more abandoned than my hope for humanity

Jokes aside, I should probably get this done soon

😭😭🙏🙏

[norbcodes]

I'll add conventions for C maybe later today, since it's just C++ conventions but with a few changes no need