fix: restore logging embed consistency

[oSumAtrIX]

Issue

The embed style looks different from the old Rust bot:

Solution

• Add the footer
• Add the avatar as the image
• Add the embed color

Additional context

The embeds themselves also don't look like they are supposed to:

Instead, they should look like this:

[reisxd]

Add the avatar as the image

The avatar is already added. Discord.js doesn't probably give default avatar URLs, for some reason. Only footer and embed color.

[oSumAtrIX]

Not sure, but it should give the users avatar URL which you can then use as the image for the embed