We currently use a macro for writing down a money amount as a literal. We should move to a more modern C++ representation with a user defined literal like the below:

constexpr money32 operator"" _GBP(long double money)
{
    return money * 10;
}

static_assert(MONEY(2, 40) == 2.40_GBP);

Go through the codebase and replace all MONEY macro uses with the equivalent version. You m

Occasionally, a file will be downloaded that doesn't have an extension. I'd like it if the header could be checked so the proper extension can be given to it before saving.

There's probably a C# library that can do it, but if you'd like to check for it with your own custom code, here are the headers:

Headers for jpg files:
https://file-extension.net/seeker/file_extension_jpeg
https://file-

What component of Red (cog, command, API) would you like to see improvements on?

Mod

Describe the enhancement you're suggesting.

Send the ban reason when a user is temporarily banned

General Troubleshooting

In serenity::builder::CreateEmbed it says

Refer to the documentation for ChannelId::send_message for a very in-depth example on how to use this.

However, the documentation for ChannelId::send_message doesn't have the promised example:
![Screenshot_20200714_111158](https://user-images.githubuserco